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Madhyamik ABTA Test Paper 2023 Physical Science Page 345

Madhyamik ABTA Test Paper 2023 Physical Science Page 345

Madhyamik ABTA Test Paper 2023 Physical Science Page 345

Madhyamik ABTA Test Paper 2023 Physical Science Page 345

ABTA (All Bengal Teachers Association) āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āϗ⧇āϰ āϏāĻ°ā§āĻŦāĻŦ⧃āĻšā§Ž āĻļāĻŋāĻ•ā§āώāĻ• āϏāĻ‚āĻ—āĻ āύāĨ¤ āĻāχ āϏāĻ‚āĻ¸ā§āĻĨāĻžāϟāĻŋ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻŋāϤ āĻšā§Ÿ ⧧⧝⧍⧧ āϏāĻžāϞ⧇āĨ¤ āĻāχ āϏāĻ‚āĻ—āĻ āύ⧇ āĻ…āύ⧇āĻ• āĻļāĻŋāĻ•ā§āώāĻ• āĻ“ āĻ…āĻļāĻŋāĻ•ā§āώāĻ• āĻ•āĻ°ā§āĻŽā§€ āφāϛ⧇ āϝāĻžāĻĻ⧇āϰ āύāĻŋāĻŦāĻŋ⧜ āĻĒā§āϰāĻšā§‡āĻˇā§āϟāĻž āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻāĻŦāĻ‚ āωāĻšā§āϚāĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ›āĻžāĻ¤ā§āϰ āĻ›āĻžāĻ¤ā§āϰ⧀āĻĻ⧇āϰ āϏāĻĢāϞ āĻšāϤ⧇ āĻ…āύ⧇āĻ•āϟāĻžāχ āϏāĻžāĻšāĻžāĻ¯ā§āϝ āĻ•āϰ⧇ āĻĨāĻžāϕ⧇āĨ¤ āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āϗ⧇āϰ āϏāϰāĻ•āĻžāϰāĻŋ āĻ“ āϏāϰāĻ•āĻžāϰāĻŋ āϏāĻžāĻšāĻžāĻ¯ā§āϝāĻĒā§āϰāĻžāĻĒā§āϤ āĻŦāĻŋāĻĻā§āϝāĻžāϞāϝāĻŧ⧇ āϏāĻĻāĻ¸ā§āϝ āϏāĻ‚āĻ–ā§āϝāĻž ā§§,ā§Ēā§Ļ,ā§Ļā§Ļā§Ļ-āĻāϰ āĻŦ⧇āĻļāĻŋ āĻāĻŦāĻ‚ āĻāϟāĻŋ āϰāĻžāĻœā§āϝ⧇āϰ (āĻ…āĻ°ā§āĻĨāĻžā§Ž āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āĻ—) āĻŽā§‹āϟ āĻļāĻŋāĻ•ā§āώāϕ⧇āϰ 70 āĻļāϤāĻžāĻ‚āĻļāĨ¤

Learning Science āϤ⧋āĻŽāĻžāĻĻ⧇āϰ āϜāĻ¨ā§āϝ ABTA Test Papers 2022-23 āĻāϰ āϏāĻŽāĻ¸ā§āϤ āĻŦāĻŋāĻˇā§Ÿā§‡āϰ āϏāĻŽāĻžāϧāĻžāύ āĻ•āϰāĻžāϰ āĻšā§‡āĻˇā§āϟāĻž āĻ•āϰāϛ⧇āĨ¤ āφāĻļāĻž āϰāĻžāĻ–āĻŋ āĻāϤ⧇ āϤ⧋āĻŽāϰāĻž āωāĻĒāĻ•ā§ƒāϤ āĻšāĻŦ⧇āĨ¤ āύāĻŋāĻšā§‡ āĻĻ⧇āĻ“ā§ŸāĻž Link āĻ click āĻ•āϰ⧇ āϤ⧋āĻŽāϰāĻž āϤ⧋āĻŽāĻžāĻĻ⧇āϰ āĻĒā§āϰāĻļā§āύ⧇āϰ āωāĻ¤ā§āϤāϰ āϖ⧁āρāĻœā§‡ āύāĻŋāϤ⧇ āĻĒāĻžāϰ⧋āĨ¤Â 

āĻŦāĻŋāĻ­āĻžāĻ—-‘āĻ•â€™

1. āĻŦāĻšā§ āĻŦāĻŋāĻ•āĻ˛ā§āĻĒāĻ­āĻŋāĻ¤ā§āϤāĻŋāĻ• āĻĒā§āϰāĻļā§āύāĨ¤ āĻĒā§āϰāϤāĻŋāϟāĻŋ āĻĒā§āϰāĻļā§āύ⧇āϰ āύ⧀āĻšā§‡ āϚāĻžāϰāϟāĻŋ āĻ•āϰ⧇ āĻŦāĻŋāĻ•āĻ˛ā§āĻĒ āωāĻ¤ā§āϤāϰ āĻĻ⧇āĻ“āϝāĻŧāĻž āφāϛ⧇āĨ¤ āϝ⧇āϟāĻŋ āĻ āĻŋāĻ• āϏ⧇āϟāĻŋ āϞ⧇āĻ–ā§‹ : 

1.1 āĻŦāĻžāϝāĻŧ⧁āĻŽāĻŖā§āĻĄāϞ⧇āϰ āĻļā§€āϤāϞāϤāĻŽ āĻ¸ā§āϤāϰ āϕ⧋āύāϟāĻŋ?

(a) āĻŸā§āϰāĻĒā§‹āĻ¸ā§āĻĢāĻŋāϝāĻŧāĻžāϰ

(b) āĻ¸ā§āĻŸā§āĻ°ā§āϝāĻžāĻŸā§‹āĻ¸ā§āĻĢāĻŋāϝāĻŧāĻžāϰ

(c) āĻŽā§‡āϏ⧋āĻ¸ā§āĻĢāĻŋāϝāĻŧāĻžāϰ

(d) āĻĨāĻžāĻ°ā§āĻŽā§‹āĻ¸ā§āĻĢāĻŋāϝāĻŧāĻžāϰ

āωāĻ¤ā§āϤāϰāσ (c) āĻŽā§‡āϏ⧋āĻ¸ā§āĻĢāĻŋāϝāĻŧāĻžāϰ

 

1.2 āĻĒāĻžāĻ¸ā§āĻ•āĻžāϞ āϝ⧇ āϰāĻžāĻļāĻŋāϰ āĻāĻ•āĻ• āϏ⧇āϟāĻŋ āĻšāϞ

(a) āϚāĻžāĻĒ

(b) āĻŦāϞ

(c) āϰ⧋āϧ

(d) āϤāĻĄāĻŧāĻŋā§ŽāϚāĻžāϞāĻ• āĻŦāϞ

āωāĻ¤ā§āϤāϰāσ (a) āϚāĻžāĻĒ

 

1.3 STP-āϤ⧇ 0.1 āĻŽā§‹āϞ NH3 āĻ—ā§āϝāĻžāϏ⧇āϰ āφāϝāĻŧāϤāύ āĻšāϞ

(a) 22.4L

(b) 17L

(c) 1.7L

(d) 2.24L

āωāĻ¤ā§āϤāϰāσ (d) 2.24L

Note : STP-āϤ⧇ 1 āĻŽā§‹āϞ NH3 āĻ—ā§āϝāĻžāϏ⧇āϰ āφāϝāĻŧāϤāύ āĻšāϞ = 22.4 L (āĻāχ āĻ†ā§ŸāϤāύāϕ⧇ āĻŽā§‹āϞāĻžāϰ āĻ†ā§ŸāϤāύ āĻŦāϞ⧇āĨ¤)

∴ STP-āϤ⧇ 0.1 āĻŽā§‹āϞ NH3 āĻ—ā§āϝāĻžāϏ⧇āϰ āφāϝāĻŧāϤāύ āĻšāĻŦ⧇ = 0.1 × 22.4 L = 2.24L

 

1.4 āϕ⧋āύ⧋ āϤāϰāϞ⧇āϰ āφāϝāĻŧāϤāύ āĻĒā§āϰāϏāĻžāϰāĻŖ āϗ⧁āĻŖāĻžāĻ™ā§āϕ⧇āϰ āĻāĻ•āĻ• āĻšāϞ

(a) L3

(b) L−3

(c) °C−1

(d) °C

āωāĻ¤ā§āϤāϰāσ (c) °C−1

 

1.5 āϞāĻŽā§āĻŦ āφāĻĒāϤāύ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇ āĻšā§āϝ⧁āϤāĻŋāϰ āĻŽāĻžāύ

(a) 90°

(b) 0°

(c) 45°

(d) 60° 

āωāĻ¤ā§āϤāϰāσ (b) 0°

āφāϰ⧋ āĻĒ⧜⧁āĻ¨Â 

Madhyamik ABTA Test Paper 2022-2023 All subjects solution

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ—āĻŖāĻŋāϤ āĻĒā§āϰāĻ•āĻžāĻļ āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āϏāĻŽāĻžāϧāĻžāĻ¨Â 

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻœā§€āĻŦāύ āĻŦāĻŋāĻœā§āĻžāĻžāύ āύ⧋āĻŸÂ 

Madhyamik Previous 5 Years Paper Solution 

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1.6 āφāĻ•āĻžāĻļ⧇āϰ āϰāĻ™ āύ⧀āϞ, āĻāϰ āĻ•āĻžāϰāĻŖ āĻšāϞ āφāϞ⧋āϰ

(a) āĻŦāĻŋāĻšā§āϛ⧁āϰāĻŖ

(b) āĻŦāĻŋāĻ•ā§āώ⧇āĻĒāĻŖ

(c) āĻĒā§āϰāϤāĻŋāĻĢāϞāύ

(d) āĻĒā§āϰāϤāĻŋāϏāϰāĻŖāĨ¤

āωāĻ¤ā§āϤāϰāσ (b) āĻŦāĻŋāĻ•ā§āώ⧇āĻĒāĻŖ

 

1.7 āĻāĻ• āĻ…ā§āϝāĻžāĻŽā§āĻĒāĻŋāϝāĻŧāĻžāϰ āϕ⧋āύ āϰāĻžāĻļāĻŋāϰ āϏāĻŽāϤ⧁āĻ˛ā§āϝ?

(a) 1 Cs−1

(b) 1 Js−1

(c) 1 Cs

(d) 1 Js

āωāĻ¤ā§āϤāϰāσ (a) 1 Cs−1

 

1.8 āĻŦ⧈āĻĻā§āϝ⧁āϤāĻŋāĻ• āĻœā§‡āύāĻžāϰ⧇āϟāϰ⧇ āϕ⧋āĻ¨ā§ āϏ⧂āĻ¤ā§āϰ āĻĒā§āϰāϝāĻŧā§‹āĻ— āĻ•āϰāĻž āĻšāϝāĻŧ?

(a) āϕ⧁āϞāĻŽā§āĻŦ⧇āϰ āϏ⧂āĻ¤ā§āϰ

(b) āĻĢā§āϞ⧇āĻŽāĻŋāĻ‚-āĻāϰ āĻŦāĻžāĻŽāĻšāĻ¸ā§āϤ āύāĻŋāϝāĻŧāĻŽ

(c) āĻĢā§āϞ⧇āĻŽāĻŋāĻ‚āĻāϰ āĻĄāĻžāύ āĻšāĻ¸ā§āϤ āύāĻŋāϝāĻŧāĻŽ

(d) āĻ…ā§āϝāĻžāĻŽā§āĻĒāĻŋāϝāĻŧāĻžāϰ⧇āϰ āϏāĻ¨ā§āϤāϰāĻŖ āύāĻŋāϝāĻŧāĻŽāĨ¤

āωāĻ¤ā§āϤāϰāσ (c) āĻĢā§āϞ⧇āĻŽāĻŋāĻ‚-āĻāϰ āĻĄāĻžāύ āĻšāĻ¸ā§āϤ āύāĻŋāϝāĻŧāĻŽ

 

1.9 āϤāĻĄāĻŧāĻŋā§ŽāĻ•ā§āώ⧇āĻ¤ā§āϰ āĻĻā§āĻŦāĻžāϰāĻž āĻŦāĻŋāĻšā§āϝ⧁āϤ āĻšāϝāĻŧ āύāĻž

(a) ÎŗÂ āϰāĻļā§āĻŽāĻŋ

(b) ι āϰāĻļā§āĻŽāĻŋ

(c) β āϰāĻļā§āĻŽāĻŋ

(d) āĻĒāϜāĻŋāĻŸā§āϰāύ

āωāĻ¤ā§āϤāϰāσ (a) ÎŗÂ āϰāĻļā§āĻŽāĻŋ

 

1.10 āϕ⧋āύāϟāĻŋāϰ āϤāĻĄāĻŧāĻŋā§Ž āĻ‹āĻŖāĻžāĻ¤ā§āĻŽāĻ•āϤāĻž āϏāĻ°ā§āĻŦāĻžāϧāĻŋāĻ•?

(a) āĻ…āĻ•ā§āϏāĻŋāĻœā§‡āύ

(b) āĻĢā§āϞ⧁āĻ“āϰāĻŋāύ

(c) āĻšāĻžāχāĻĄā§āϰ⧋āĻœā§‡āύ

(d) āĻ•ā§āϞ⧋āϰāĻŋāύāĨ¤

āωāĻ¤ā§āϤāϰāσ (b) āĻĢā§āϞ⧁āĻ“āϰāĻŋāύ

āφāϰ⧋ āĻĒ⧜⧁āĻ¨Â 

Madhyamik ABTA Test Paper 2022-2023 All subjects solution

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ—āĻŖāĻŋāϤ āĻĒā§āϰāĻ•āĻžāĻļ āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āϏāĻŽāĻžāϧāĻžāĻ¨Â 

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻœā§€āĻŦāύ āĻŦāĻŋāĻœā§āĻžāĻžāύ āύ⧋āĻŸÂ 

Madhyamik Previous 5 Years Paper Solution 

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1.11 āĻĒā§āϰāĻĻāĻ¤ā§āϤ āϕ⧋āύāϟāĻŋ āφāϝāĻŧāύ⧀āϝāĻŧ āϝ⧌āĻ—?

(a) MgCl2

(b) HCl

(c) NH3

(d) CO2

āωāĻ¤ā§āϤāϰāσ (a) MgCl2

 

1.12 āϤāĻĄāĻŧāĻŋā§Ž āĻŦāĻŋāĻļā§āϞ⧇āώāĻŖ āĻĒā§āϰāĻ•ā§āϰāĻŋāϝāĻŧāĻžāϝāĻŧ āĻ•ā§āϝāĻžāĻĨā§‹āĻĄā§‡ āϘāĻŸā§‡

(a) āϜāĻžāϰāĻŖ

(b) āĻŦāĻŋāϜāĻžāϰāĻŖ

(c) āĻŦāĻŋāϝāĻŧā§‹āϜāύ

(d) āϏāĻ‚āϝ⧋āϜāύ

āωāĻ¤ā§āϤāϰāσ (b) āĻŦāĻŋāϜāĻžāϰāĻŖ

 

1.13 āϞāĻžāĻŦā§āϞāĻžāĻ™ā§āĻ• āĻĒāĻĻā§āϧāϤāĻŋāϤ⧇ HCl āĻĒā§āϰāĻ¸ā§āϤ⧁āϤāĻŋāϰ āĻ•āĻžāρāϚāĻžāĻŽāĻžāϞ āĻšāϞ

(a) CaCl2

(b) MgCl2

(c) NH4Cl

(d) NaCl

āωāĻ¤ā§āϤāϰāσ (d) NaCl

 

1.14 āĻĒā§āϰāĻĻāĻ¤ā§āϤ āϕ⧋āύāϟāĻŋ āĻ…ā§āϝāĻžāϞ⧁āĻŽāĻŋāύāĻŋāϝāĻŧāĻžāĻŽ āϧāĻžāϤ⧁āϰ āφāĻ•āϰāĻŋāĻ•?

(a) āĻŽā§āϝāĻžāϞāĻ•āĻžāχāϟ

(b) āĻšā§‡āĻŽāĻžāϟāĻžāχāϟ

(c) āĻŦāĻ•ā§āϏāĻžāχāϟ

(d) āĻšā§āϝāĻžāϞāϕ⧋āĻĒāĻžāχāϰāĻžāχāϟāĻŋāϏ

āωāĻ¤ā§āϤāϰāσ (c) āĻŦāĻ•ā§āϏāĻžāχāϟ

 

1.15 āĻĒā§āϰāĻĻāĻ¤ā§āϤ āϕ⧋āύāϟāĻŋ āĻāĻ•āϟāĻŋ āĻ…āϏāĻŽā§āĻĒ⧃āĻ•ā§āϤ āĻšāĻžāχāĻĄā§āϰ⧋āĻ•āĻžāĻ°ā§āĻŦāύ?

(a) CH4

(b) C4H10 

(c) C3H8 

(d) C3H6

āωāĻ¤ā§āϤāϰāσ (c) C3H8 

āφāϰ⧋ āĻĒ⧜⧁āĻ¨Â 

Madhyamik ABTA Test Paper 2022-2023 All subjects solution

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ—āĻŖāĻŋāϤ āĻĒā§āϰāĻ•āĻžāĻļ āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āϏāĻŽāĻžāϧāĻžāĻ¨Â 

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻœā§€āĻŦāύ āĻŦāĻŋāĻœā§āĻžāĻžāύ āύ⧋āĻŸÂ 

Madhyamik Previous 5 Years Paper Solution 

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āĻŦāĻŋāĻ­āĻžāĻ—- ‘āĻ–’

2. āύāĻŋāĻŽā§āύāϞāĻŋāĻ–āĻŋāϤ āĻĒā§āϰāĻļā§āύāϗ⧁āϞāĻŋāϰ āωāĻ¤ā§āϤāϰ āĻĻāĻžāĻ“ (āĻŦāĻŋāĻ•āĻ˛ā§āĻĒ āĻĒā§āϰāĻļā§āύāϗ⧁āϞāĻŋ āϞāĻ•ā§āώāĻŖā§€āϝāĻŧ) : 

2.1 āĻāĻ•āϟāĻŋ āϜ⧈āĻŦ āĻ—ā§āϰāĻŋāύ āĻšāĻžāωāϏ āĻ—ā§āϝāĻžāϏ⧇āϰ āωāĻĻāĻžāĻšāϰāĻŖ āĻĻāĻžāĻ“āĨ¤

āωāĻ¤ā§āϤāϰāσ āĻŽāĻŋāĻĨ⧇āύ (CH4)

 

2.2 āĻ•ā§ƒāĻ¤ā§āϰāĻŋāĻŽ āωāĻĒāĻ—ā§āϰāĻš āĻ¸ā§āĻĨāĻžāĻĒāύ⧇āϰ āϜāĻ¨ā§āϝ āĻŦāĻžāϝāĻŧ⧁āĻŽāĻ¨ā§āĻĄāϞ⧇āϰ āϕ⧋āĻ¨ā§ āĻ¸ā§āϤāϰāϟāĻŋ āωāĻĒāϝ⧋āĻ—ā§€?

āωāĻ¤ā§āϤāϰāσ āĻāĻ•ā§āϏ⧋āĻ¸ā§āĻĢāĻŋ⧟āĻžāĻ°Â 

 

2.3 āĻļā§‚āĻ¨ā§āϝāĻ¸ā§āĻĨāĻžāύ āĻĒā§‚āϰāĻŖ āĻ•āϰ⧋: āφāĻĻāĻ°ā§āĻļ āĻ—ā§āϝāĻžāϏ⧇āϰ āĻĻ⧁āϟāĻŋ āĻ…āϪ⧁āϰ āϏāĻ‚āϘāĻ°ā§āώ āĻšāϞ _______āĨ¤

āωāĻ¤ā§āϤāϰāσ āĻ¸ā§āĻĨāĻŋāϤāĻŋāĻ¸ā§āĻĨāĻžāĻĒāĻ• āϏāĻ‚āϘāĻ°ā§āĻˇÂ 

āĻ…āĻĨāĻŦāĻž

āĻŦāϝāĻŧ⧇āϞ āĻ“ āϚāĻžāĻ°ā§āϞāϏ āωāĻ­āϝāĻŧ āϏ⧂āĻ¤ā§āϰ⧇ āϕ⧋āύ āϰāĻžāĻļāĻŋāϟāĻŋ āϏāĻžāϧāĻžāϰāĻŖ āĻ§ā§āϰ⧁āĻŦāĻ•?

āωāĻ¤ā§āϤāϰāσ āĻ—ā§āϝāĻžāϏ⧇āϰ āĻ­āĻ°Â 

 

2.4 āϕ⧋āĻ¨ā§ āωāĻˇā§āĻŖāϤāĻžāϝāĻŧ āĻ—ā§āϝāĻžāϏ⧇āϰ āĻ…āϪ⧁āϗ⧁āϞāĻŋāϰ āĻ—āϤāĻŋāĻļāĻ•ā§āϤāĻŋ āĻļā§‚āĻ¨ā§āϝ āĻšāϝāĻŧ?

āωāĻ¤ā§āϤāϰāσ āĻĒāϰāĻŽ āĻļā§‚āĻ¨ā§āϝ āωāĻˇā§āĻŖāϤāĻžā§Ÿ āĻ…āĻ°ā§āĻĨāĻžā§Ž −273°C āωāĻˇā§āĻŖāϤāĻžā§Ÿ

 

2.5 āύ⧀āĻšā§‡āϰ āĻŦāĻŋāĻŦ⧃āϤāĻŋāϟāĻŋ āϏāĻ¤ā§āϝ āύāĻž āĻŽāĻŋāĻĨā§āϝāĻž ?

4°C āωāĻˇā§āĻŖāϤāĻžāϝāĻŧ āϜāϞ⧇āϰ āφāϝāĻŧāϤāύ āϏāĻ°ā§āĻŦāύāĻŋāĻŽā§āύāĨ¤

āωāĻ¤ā§āϤāϰāσ āϏāĻ¤ā§āϝ

āĻ…āĻĨāĻŦāĻž

āĻĒāĻžāĻ¤ā§āϰ⧇āϰ āĻĒā§āϰāϏāĻžāϰāĻŖ āĻŦ⧇āĻļā§€ āĻšāϞ⧇ āφāĻĒāĻžāϤ āĻĒā§āϰāϏāĻžāϰāĻŖ āĻŦāĻžāĻĄāĻŧāĻŦ⧇ āύāĻž āĻ•āĻŽāĻŦ⧇?

āωāĻ¤ā§āϤāϰāσ āĻĒāĻžāĻ¤ā§āϰ⧇āϰ āĻĒā§āϰāϏāĻžāϰāĻŖ āĻŦ⧇āĻļā§€ āĻšāϞ⧇ āφāĻĒāĻžāϤ āĻĒā§āϰāϏāĻžāϰāĻŖÂ āĻ•āĻŽāĻŦ⧇āĨ¤Â 

Note : āϝ⧇āĻšā§‡āϤ⧁, āϤāϰāϞ⧇āϰ āφāĻĒāĻžāϤ āĻĒā§āϰāϏāĻžāϰāĻŖ = āϤāϰāϞ⧇āϰ āĻĒā§āϰāĻ•ā§ƒāϤ āĻĒā§āϰāϏāĻžāϰāĻŖ − āĻĒāĻžāĻ¤ā§āϰ⧇āϰ āĻĒā§āϰāϏāĻžāϰāĻŖÂ 

āĻāĻ–āύ, āϤāϰāϞ⧇āϰ āĻĒā§āϰāĻ•ā§ƒāϤ āĻĒā§āϰāϏāĻžāϰāĻŖ āĻ¸ā§āĻĨāĻŋāϰ āϰ⧇āϖ⧇ āĻĒāĻžāĻ¤ā§āϰ⧇āϰ āĻĒā§āϰāϏāĻžāϰāĻŖ āĻŦ⧃āĻĻā§āϧāĻŋ āĻ•āϰāϞ⧇ (āϤāϰāϞ⧇āϰ āĻĒā§āϰāĻ•ā§ƒāϤ āĻĒā§āϰāϏāĻžāϰāĻŖ − āĻĒāĻžāĻ¤ā§āϰ⧇āϰ āĻĒā§āϰāϏāĻžāϰāĻŖ) -āĻāϰ āĻŽāĻžāύ āĻšā§āϰāĻžāϏ āĻĒāĻžāĻŦ⧇ āĻ…āĻ°ā§āĻĨāĻžā§Ž, āϤāϰāϞ⧇āϰ āφāĻĒāĻžāϤ āĻĒā§āϰāϏāĻžāϰāĻŖ āĻ•āĻŽāĻŦ⧇āĨ¤Â 

āφāϰ⧋ āĻĒ⧜⧁āĻ¨Â 

Madhyamik ABTA Test Paper 2022-2023 All subjects solution

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ—āĻŖāĻŋāϤ āĻĒā§āϰāĻ•āĻžāĻļ āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āϏāĻŽāĻžāϧāĻžāĻ¨Â 

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻœā§€āĻŦāύ āĻŦāĻŋāĻœā§āĻžāĻžāύ āύ⧋āĻŸÂ 

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2.6 āĻĒā§āϰāĻŋāϜāĻŽā§‡āϰ āĻŽāĻ§ā§āϝ āĻĻāĻŋāϝāĻŧ⧇ āϏāĻžāĻĻāĻž āφāϞ⧋ āĻĒāĻžāĻ āĻžāϞ⧇ āϕ⧋āύ āĻŦāĻ°ā§āϪ⧇āϰ āφāϞ⧋āϰ āĻŦāĻŋāĻšā§āϝ⧁āϤāĻŋ āĻ¨ā§āϝ⧂āύāϤāĻŽ āĻšāĻŦ⧇?

āωāĻ¤ā§āϤāϰāσ āϞāĻžāϞ āĻŦāĻ°ā§āϪ⧇āϰ āĻŦāĻŋāĻšā§āϝ⧁āϤāĻŋ āĻ¨ā§āϝ⧂āύāϤāĻŽ āĻšāĻŦ⧇āĨ¤Â 

 

2.7. āϕ⧋āĻ¨ā§ āĻĒā§āϰāĻ•āĻžāϰ āϞ⧇āĻ¨ā§āϏ⧇ āĻĒā§āϰāϤāĻŋāĻŦāĻŋāĻŽā§āĻŦ⧇āϰ āϰ⧈āĻ–āĻŋāĻ• āĻŦāĻŋāĻŦāĻ°ā§āϧāύ āϏāĻ°ā§āĻŦāĻĻāĻžāχ 1 āĻ…āĻĒ⧇āĻ•ā§āώāĻž āĻ•āĻŽ?

āωāĻ¤ā§āϤāϰāσ āĻ…āĻŦāϤāϞ āϞ⧇āĻ¨ā§āϏ⧇āϰāĨ¤Â 

 

2.8 āĻŦāĻŋāĻ­āĻŦ āĻĒā§āϰāϭ⧇āĻĻ āĻ¸ā§āϕ⧇āϞāĻžāϰ āύāĻž āϭ⧇āĻ•ā§āϟāϰ āϰāĻžāĻļāĻŋ?

āωāĻ¤ā§āϤāϰāσ āĻŦāĻŋāĻ­āĻŦ āĻĒā§āϰāϭ⧇āĻĻ āĻ¸ā§āϕ⧇āϞāĻžāϰ āϰāĻžāĻļāĻŋāĨ¤Â 

 

2.9 āĻĒāϰāĻŋāĻŦāĻžāĻšāĻŋāϤāĻžāĻ™ā§āϕ⧇āϰ C.G.S āĻāĻ•āĻ•āϟāĻŋ āϞ⧇āĻ–ā§‹āĨ¤

āωāĻ¤ā§āϤāϰāσ āĻ•ā§āϝāĻžāϞ⧋āϰāĻŋ.āϏ⧇āĻŽāĻŋ −1.°C−1.āϏ⧇āϕ⧇āĻ¨ā§āĻĄ −1 (āχāĻ‚āϰ⧇āϜāĻŋāϤ⧇ āϞāĻŋāĻ–āϞ⧇ āĻšāĻŦ⧇ cal.cm−1.°C−1.s−1)

 

2.10 āϤ⧇āϜāĻˇā§āĻ•ā§āϰāĻŋāϝāĻŧ āϰāĻļā§āĻŽāĻŋ āϤ⧇āϜāĻˇā§āĻ•ā§āϰāĻŋāϝāĻŧ āĻŽā§ŒāϞ⧇āϰ āĻĒāϰāĻŽāĻžāϪ⧁āϰ āϕ⧋āĻ¨ā§ āĻ…āĻ‚āĻļ āĻĨ⧇āϕ⧇ āύāĻŋāĻ°ā§āĻ—āϤ āĻšāϝāĻŧ?

āωāĻ¤ā§āϤāϰāσ āύāĻŋāωāĻ•ā§āϞāĻŋ⧟āĻžāϏ āĻĨ⧇āϕ⧇āĨ¤Â 

āĻ…āĻĨāĻŦāĻž

āϕ⧋āĻ¨ā§ āϧāϰāύ⧇āϰ āύāĻŋāωāĻ•ā§āϞāĻŋāϝāĻŧ āĻŦāĻŋāĻ•ā§āϰāĻŋāϝāĻŧāĻž āϏ⧂āĻ°ā§āϝ⧇āϰ āĻļāĻ•ā§āϤāĻŋāϰ āĻ‰ā§ŽāϏ?

āωāĻ¤ā§āϤāϰāσ āύāĻŋāωāĻ•ā§āĻ˛ā§€ā§Ÿ āϏāĻ‚āϝ⧋āϜāύ āĻŦāĻŋāĻ•ā§āϰāĻŋ⧟āĻžāĨ¤Â 

āφāϰ⧋ āĻĒ⧜⧁āĻ¨Â 

Madhyamik ABTA Test Paper 2022-2023 All subjects solution

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ—āĻŖāĻŋāϤ āĻĒā§āϰāĻ•āĻžāĻļ āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āϏāĻŽāĻžāϧāĻžāĻ¨Â 

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻœā§€āĻŦāύ āĻŦāĻŋāĻœā§āĻžāĻžāύ āύ⧋āĻŸÂ 

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2.11 āĻŦāĻžāĻŽāĻ¸ā§āϤāĻŽā§āϭ⧇āϰ āϏāĻ™ā§āϗ⧇ āĻĄāĻžāύāĻ¸ā§āϤāĻŽā§āϭ⧇āϰ āϏāĻžāĻŽāĻžā§āϜāĻ¸ā§āϝ āĻŦāĻŋāϧāĻžāύ āĻ•āϰ⧋ : 

āĻŦāĻžāĻŽāĻ¸ā§āϤāĻŽā§āĻ­ āĻĄāĻžāύāĻ¸ā§āϤāĻŽā§āĻ­Â 
2.11.1 āĻāĻ•āϟāĻŋ āϏāĻ¨ā§āϧāĻŋāĻ—āϤ āĻŽā§ŒāĻ˛Â  (a) Mg 
2.11.2 āĻĨāĻžāĻ°ā§āĻŽāĻŋāϟ āĻĒāĻĻā§āϧāϤāĻŋāϤ⧇ āωāĻšā§āϚ āωāĻˇā§āĻŖāϤāĻžāϝāĻŧ Fe2O3 āϕ⧇ āĻŦāĻŋāϜāĻžāϰāĻŋāϤ āĻ•āϰ⧇ (b) Zn 
2.11.3 āĻ•ā§āϝāĻžāϞāĻžāĻŽāĻžāχāύ āĻĨ⧇āϕ⧇ āύāĻŋāĻˇā§āĻ•āĻžāĻļāĻŋāϤ āĻšāϝāĻŧ (c) Cu
2.11.4 āχāϞ⧇āĻ•āĻŸā§āϰāύ āϧāĻžāϤ⧁ āϏāĻ‚āĻ•āϰ⧇ āωāĻĒāĻ¸ā§āĻĨāĻŋāϤ āĻĒā§āϰāϧāĻžāύ āϧāĻžāĻ¤ā§Â  (d) Al 

āωāĻ¤ā§āϤāϰāĻƒÂ 

āĻŦāĻžāĻŽāĻ¸ā§āϤāĻŽā§āĻ­ āĻĄāĻžāύāĻ¸ā§āϤāĻŽā§āĻ­Â 
2.11.1 āĻāĻ•āϟāĻŋ āϏāĻ¨ā§āϧāĻŋāĻ—āϤ āĻŽā§ŒāĻ˛Â  (c) Cu
2.11.2 āĻĨāĻžāĻ°ā§āĻŽāĻŋāϟ āĻĒāĻĻā§āϧāϤāĻŋāϤ⧇ āωāĻšā§āϚ āωāĻˇā§āĻŖāϤāĻžāϝāĻŧ Fe2O3 āϕ⧇ āĻŦāĻŋāϜāĻžāϰāĻŋāϤ āĻ•āϰ⧇ (d) Al 
2.11.3 āĻ•ā§āϝāĻžāϞāĻžāĻŽāĻžāχāύ āĻĨ⧇āϕ⧇ āύāĻŋāĻˇā§āĻ•āĻžāĻļāĻŋāϤ āĻšāϝāĻŧ (b) Zn 
2.11.4 āχāϞ⧇āĻ•āĻŸā§āϰāύ āϧāĻžāϤ⧁ āϏāĻ‚āĻ•āϰ⧇ āωāĻĒāĻ¸ā§āĻĨāĻŋāϤ āĻĒā§āϰāϧāĻžāύ āϧāĻžāĻ¤ā§Â  (a) Mg 

 

2.12 HCl-āĻ āϕ⧀ āϧāϰāύ⧇āϰ āϰāĻžāϏāĻžāϝāĻŧāύāĻŋāĻ• āĻŦāĻ¨ā§āϧāύ āĻŦāĻ°ā§āϤāĻŽāĻžāύ?

āωāĻ¤ā§āϤāϰāσ āϤ⧜āĻŋā§Žāϝ⧋āĻœā§€Â 

Note : HCl āĻ—ā§āϝāĻžāϏ⧇ āϏāĻŽāϝ⧋āĻœā§āϝāϤāĻž āĻĻ⧇āĻ–āĻž āϝāĻžā§Ÿ āĻ•āĻŋāĻ¨ā§āϤ⧁ HCl āĻ…ā§āϝāĻžāϏāĻŋāĻĄā§‡ āϤ⧜āĻŋā§Žāϝ⧋āĻœā§āϝāϤāĻž āĻĻ⧇āĻ–āĻž āϝāĻžā§ŸāĨ¤Â 

 

2.13 āĻāĻ•āϟāĻŋ āϤāĻĄāĻŧāĻŋā§Ž āĻ…āĻŦāĻŋāĻļā§āϞ⧇āĻˇā§āϝ āĻĒāĻĻāĻžāĻ°ā§āĻĨ⧇āϰ āωāĻĻāĻžāĻšāϰāĻŖ āϞ⧇āĻ–ā§‹āĨ¤

āωāĻ¤ā§āϤāϰāσ āϚāĻŋāύāĻŋ, āĻ—ā§āϞ⧁āϕ⧋āϜ āĻĒā§āϰāϭ⧃āϤāĻŋāĨ¤Â 

āĻ…āĻĨāĻŦāĻž

āϰ⧂āĻĒā§‹āϰ āĻ“āĻĒāϰ āϏ⧋āύāĻžāϰ āĻĒā§āϰāϞ⧇āĻĒ āĻĻāĻŋāϤ⧇ āϤāĻĄāĻŧāĻŋā§ŽāĻŦāĻŋāĻļā§āϞ⧇āĻˇā§āϝ āϰ⧂āĻĒ⧇ āϕ⧀ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻŦ⧇?

āωāĻ¤ā§āϤāϰāσ āĻĒāϟāĻžāϏāĻŋ⧟āĻžāĻŽ āĻ…āϰ⧋āϏāĻžā§ŸāĻžāύāĻžāχāĻĄ [KAu(CN)2]

 

2.14 āϤāĻĄāĻŧāĻŋā§Ž āĻŦāĻŋāĻļā§āϞ⧇āώāĻŖ āĻĒāĻĻā§āϧāϤāĻŋāϤ⧇ āύāĻŋāĻˇā§āĻ•āĻžāĻļāĻŋāϤ āĻšāϝāĻŧ āĻāĻŽāύ āĻāĻ•āϟāĻŋ āϧāĻžāϤ⧁āϰ āύāĻžāĻŽ āϞ⧇āĻ–ā§‹āĨ¤

āωāĻ¤ā§āϤāϰāσ āϤāĻžāĻŽāĻž (Cu), āĻ…ā§āϝāĻžāϞ⧁āĻŽāĻŋāύāĻŋ⧟āĻžāĻŽ (Al) āĻĒā§āϰāϭ⧃āϤāĻŋāĨ¤Â 

āφāϰ⧋ āĻĒ⧜⧁āĻ¨Â 

Madhyamik ABTA Test Paper 2022-2023 All subjects solution

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ—āĻŖāĻŋāϤ āĻĒā§āϰāĻ•āĻžāĻļ āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āϏāĻŽāĻžāϧāĻžāĻ¨Â 

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻœā§€āĻŦāύ āĻŦāĻŋāĻœā§āĻžāĻžāύ āύ⧋āĻŸÂ 

Madhyamik Previous 5 Years Paper Solution 

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2.15 āϏāĻžāϞāĻĢāĻžāύ āϕ⧀?

āωāĻ¤ā§āϤāϰāσ 100% āϏāĻžāϞāĻĢāĻŋāωāϰāĻŋāĻ• āĻ…ā§āϝāĻžāϏāĻŋāĻĄā§‡āϰ āĻŽāĻ§ā§āϝ⧇ 100% āĻŽā§āĻ•ā§āϤ āϏāĻžāϞāĻĢāĻžāϰ āĻŸā§āϰāĻžāχ-āĻ…āĻ•ā§āϏāĻžāχāĻĄ āĻļā§‹āώāĻŋāϤ āĻšāϝāĻŧ⧇ 100% āĻ“āϞāĻŋāϝāĻŧāĻžāĻŽ āĻ‰ā§ŽāĻĒāĻ¨ā§āύ āĻ•āϰ⧇ āĨ¤ āϤāϰāϞ⧀āĻ•ā§ƒāϤ 100% āĻ“āϞāĻŋāϝāĻŧāĻžāĻŽāĻ•ā§‡Â āϏāĻžāϞāĻĢāĻžāύ āĻŦāϞ⧇āĨ¤

āĻ…āĻĨāĻŦāĻž

āϞāĻžāχāĻ•āĻžāϰ āĻ…ā§āϝāĻžāĻŽā§‹āύāĻŋāϝāĻŧāĻžāϰ āφāĻĒ⧇āĻ•ā§āώāĻŋāĻ• āϗ⧁āϰ⧁āĻ¤ā§āĻŦ āĻ•āϤ?

āωāĻ¤ā§āϤāϰāσ 35% āϞāĻžāχāĻ•āĻžāϰ āĻ…ā§āϝāĻžāĻŽā§‹āύāĻŋāϝāĻŧāĻžāϰ āφāĻĒ⧇āĻ•ā§āώāĻŋāĻ• āϗ⧁āϰ⧁āĻ¤ā§āĻŦ 880 kg/m3 āĻŦāĻž, 0.88 g/cm3

 

2.16 āĻļā§‚āĻ¨ā§āϝāĻ¸ā§āĻĨāĻžāύ āĻĒā§‚āϰāĻŖ āĻ•āϰ⧋ : \dpi{300} \small NH_{2}COONH_{4}\xrightarrow[150-200\, atm]{170^{\circ}C-190^{\circ}C}\: _____ + _____

āωāĻ¤ā§āϤāϰāσ 2NH3, CO2

Note: \dpi{100} \small NH_{2}COONH_{4}\xrightarrow[150-200\, atm]{170^{\circ}C-190^{\circ}C}\:2NH_{3}+CO_{2}

 

2.17 āĻāĻ•āϟāĻŋ āϜ⧈āĻŦ āĻ­āĻ™ā§āϗ⧁āϰ āĻĒāϞāĻŋāĻŽāĻžāϰ⧇āϰ āύāĻžāĻŽ āϞ⧇āĻ–ā§‹āĨ¤

āωāĻ¤ā§āϤāϰāσ āĻ–ā§œ, āĻ•āĻžāĻ—āϜ, āϤ⧁āϞ⧋ āĻĒā§āϰāϭ⧃āϤāĻŋ āĻšāϞ⧋ āϜ⧈āĻŦ āĻ­āĻ™ā§āϗ⧁āϰ āĻĒāϞāĻŋāĻŽāĻžāϰāĨ¤Â 

āĻ…āĻĨāĻŦāĻž

āĻ…ā§āϝāĻžāϏāĻŋāϟāĻŋāϞāĻŋāύ⧇āϰ IUPAC āύāĻžāĻŽ āϞ⧇āĻ–ā§‹āĨ¤

āωāĻ¤ā§āϤāϰāσ āχāĻĨāĻžāχāĻ¨Â 

 

2.18 āĻĒāϰ⧀āĻ•ā§āώāĻžāĻ—āĻžāϰ⧇ āĻĒā§āϰāĻ¸ā§āϤ⧁āϤ āĻĒā§āϰāĻĨāĻŽ āϜ⧈āĻŦ āϝ⧌āĻ— āϕ⧋āύāϟāĻŋ?

āωāĻ¤ā§āϤāϰāσ āχāωāϰāĻŋ⧟āĻžÂ 

 


āφāϰ⧋ āĻĒ⧜⧁āĻ¨Â 

Madhyamik ABTA Test Paper 2022-2023 All subjects solution

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ—āĻŖāĻŋāϤ āĻĒā§āϰāĻ•āĻžāĻļ āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āϏāĻŽāĻžāϧāĻžāĻ¨Â 

āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻœā§€āĻŦāύ āĻŦāĻŋāĻœā§āĻžāĻžāύ āύ⧋āĻŸÂ 

Madhyamik Previous 5 Years Paper Solution 

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