Ionic and Covalent bonding

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āϭ⧌āϤ āĻŦāĻŋāĻœā§āĻžāĻžāύ: āĻ†ā§ŸāĻ¨ā§€ā§Ÿ āĻ“ āϏāĻŽāϝ⧋āĻœā§€ āĻŦāĻ¨ā§āϧāύ āĻ…āĻ§ā§āϝāĻžā§Ÿ | Ionic and Covalent bonding for Class 10

Class-10

Ionic and Covalent bonding āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āĻ— āĻŽāĻ§ā§āϝāĻļāĻŋāĻ•ā§āώāĻž āĻĒāĻ°ā§āώāĻĻ⧇āϰ āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āϭ⧌āϤ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŦāĻŋāώāϝāĻŧ⧇āϰ āĻĒāĻžāĻ ā§āϝ āϏ⧂āϚāĻŋ āĻ…āύ⧁āϝāĻžāϝāĻŧā§€ āĻ…āĻˇā§āĻ āĻŽ āĻ…āĻ§ā§āϝāĻžāϝāĻŧ ‘āĻĒāĻĻāĻžāĻ°ā§āĻĨ⧇āϰ āϭ⧌āϤ āĻ“ […]

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āϭ⧌āϤ āĻŦāĻŋāĻœā§āĻžāĻžāύ: āĻ†ā§ŸāĻ¨ā§€ā§Ÿ āĻ“ āϏāĻŽāϝ⧋āĻœā§€ āĻŦāĻ¨ā§āϧāύ āĻ…āĻ§ā§āϝāĻžā§Ÿ | Ionic and Covalent bonding for Class 10 Read More Âģ

Periodic table

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āϭ⧌āϤ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŦāĻŋāĻˇā§Ÿā§‡āϰ āĻ…āĻˇā§āĻ āĻŽ āĻ…āĻ§ā§āϝāĻžā§Ÿ āĻĒāĻ°ā§āϝāĻžā§Ÿ āϏāĻžāϰāĻŖāĻŋ | WBBSE Class 10 Physical Science Chapter Periodic Table

Class-10

āĻĒāĻ°ā§āϝāĻžāϝāĻŧ āϏāĻžāϰāĻŖāĻŋ āĻ“ āĻŽā§ŒāϞāĻĻ⧇āϰ āϧāĻ°ā§āĻŽā§‡āϰ āĻĒāĻ°ā§āϝāĻžāϝāĻŧāĻŦ⧃āĻ¤ā§āϤāϤāĻž (Periodic table and periodicity of the properties of elements) āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āĻ— āĻŽāĻ§ā§āϝāĻļāĻŋāĻ•ā§āώāĻž āĻĒāĻ°ā§āώāĻĻ⧇āϰ āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āϭ⧌āϤ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŦāĻŋāĻˇā§Ÿā§‡āϰ āĻ…āĻˇā§āĻ āĻŽ āĻ…āĻ§ā§āϝāĻžā§Ÿ āĻĒāĻ°ā§āϝāĻžā§Ÿ āϏāĻžāϰāĻŖāĻŋ | WBBSE Class 10 Physical Science Chapter Periodic Table Read More Âģ

⧍ā§Ļ⧍⧧ āϏāĻžāϞ⧇āϰ āωāĻšā§āϚāĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ“ āĻāĻ•āĻžāĻĻāĻļ āĻļā§āϰ⧇āĻŖā§€āϰ āĻĒāϰ⧀āĻ•ā§āώāĻžāϰ āϰ⧁āϟāĻŋāύ /West Bengal HS and Class 11 Examination Routine 2021

News

 ā§¨ā§Ļ⧍⧧ āϏāĻžāϞ⧇āϰ āωāĻšā§āϚāĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ“ āĻāĻ•āĻžāĻĻāĻļ āĻļā§āϰ⧇āĻŖā§€āϰ āĻĒāϰ⧀āĻ•ā§āώāĻžāϰ āϰ⧁āϟāĻŋāύ /West Bengal HS and Class XI examination routine 2021 West Bengal HS

⧍ā§Ļ⧍⧧ āϏāĻžāϞ⧇āϰ āωāĻšā§āϚāĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ“ āĻāĻ•āĻžāĻĻāĻļ āĻļā§āϰ⧇āĻŖā§€āϰ āĻĒāϰ⧀āĻ•ā§āώāĻžāϰ āϰ⧁āϟāĻŋāύ /West Bengal HS and Class 11 Examination Routine 2021 Read More Âģ

⧍ā§Ļ⧍⧧ āϏāĻžāϞ⧇āϰ āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āϗ⧇āϰ āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻĒāϰ⧀āĻ•ā§āώāĻžāϰ āϰ⧁āϟāĻŋāύ /West Bengal Madhyamik examination Routine 2021

News

 ā§¨ā§Ļ⧍⧧ āϏāĻžāϞ⧇āϰ āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āϗ⧇āϰ āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻĒāϰ⧀āĻ•ā§āώāĻžāϰ āϰ⧁āϟāĻŋāύ /West Bengal Madhyamik examination Routine 2021 āĻ•āϰ⧋āύāĻžāϰ āĻ•āĻžāϰāύ⧇ āĻĒāĻŋāĻ›āĻŋā§Ÿā§‡ āϗ⧇āϞ āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻ“ āωāĻšā§āϚāĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻĒāϰ⧀āĻ•ā§āώāĻžāĨ¤

⧍ā§Ļ⧍⧧ āϏāĻžāϞ⧇āϰ āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āϗ⧇āϰ āĻŽāĻžāĻ§ā§āϝāĻŽāĻŋāĻ• āĻĒāϰ⧀āĻ•ā§āώāĻžāϰ āϰ⧁āϟāĻŋāύ /West Bengal Madhyamik examination Routine 2021 Read More Âģ

Thermodynamics

āĻāĻ•āĻžāĻĻāĻļ āĻļā§āϰ⧇āĻŖā§€āϰ āϤāĻžāĻĒāĻ—āϤāĻŋāĻŦāĻŋāĻĻā§āϝāĻž āĻ…āĻ§ā§āϝāĻžā§Ÿā§‡āϰ āĻ•āĻŋāϛ⧁ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻĒā§āϰāĻļā§āĻŽ āĻ“ āϤāĻžāϰ āωāĻ¤ā§āϤāϰ │ Thermodynamics ( Chapter-6) for Class-11

Class-11

āϤāĻžāĻĒāĻ—āϤāĻŋāĻŦāĻŋāĻĻā§āϝāĻž (Thermodynamics) āĻŦāĻŋāĻœā§āĻžāĻžāύ⧇āϰ āϝ⧇ āĻļāĻžāĻ–āĻžāϝāĻŧ āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āύ āĻĒā§āϰāĻ•āĻžāϰ āĻļāĻ•ā§āϤāĻŋāϰ āĻŽāĻ§ā§āϝ⧇ āĻĒāĻžāϰāĻ¸ā§āĻĒāϰāĻŋāĻ• āϰ⧂āĻĒāĻžāĻ¨ā§āϤāϰ⧇āϰ āĻŦā§āϝāĻžāĻ–ā§āϝāĻž āĻ“ āĻŦāĻ°ā§āĻŖā§āύāĻž āĻ•āϰāĻž āĻšāϝāĻŧ, āϤāĻžāϕ⧇ āϤāĻžāĻĒāĻ—āϤāĻŋāĻŦāĻŋāĻĻā§āϝāĻž (Thermodynamics) āĻŦāϞ⧇āĨ¤

āĻāĻ•āĻžāĻĻāĻļ āĻļā§āϰ⧇āĻŖā§€āϰ āϤāĻžāĻĒāĻ—āϤāĻŋāĻŦāĻŋāĻĻā§āϝāĻž āĻ…āĻ§ā§āϝāĻžā§Ÿā§‡āϰ āĻ•āĻŋāϛ⧁ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻĒā§āϰāĻļā§āĻŽ āĻ“ āϤāĻžāϰ āωāĻ¤ā§āϤāϰ │ Thermodynamics ( Chapter-6) for Class-11 Read More Âģ

Chemistry in Everyday Life

āĻĻā§āĻŦāĻžāĻĻāĻļ āĻļā§āϰ⧇āĻŖā§€āϰ āĻĒā§āϰāĻ¤ā§āϝāĻšāĻŋāĻ• āĻœā§€āĻŦāύ⧇ āϰāϏāĻžā§Ÿāύ āĻ…āĻ§ā§āϝāĻžā§Ÿā§‡āϰ āĻĒā§āϰāĻļā§āĻŽ-āωāĻ¤ā§āϤāϰ │ Chemistry in Everyday Life Class 12 Questions and Answers

Class-12

āĻĒā§āϰāĻ¤ā§āϝāĻšāĻŋāĻ• āĻœā§€āĻŦāύ⧇ āϰāϏāĻžāϝāĻŧāύ (Chemistry in Everyday Life) âŦœ āĻĒā§āϰāĻ¤ā§āϝāĻšāĻŋāĻ• āĻœā§€āĻŦāύ⧇ āϰāϏāĻžāϝāĻŧāύ āĻ…āĻ§ā§āϝāĻžāϝāĻŧ⧇āϰ āĻ•āĻŋāϛ⧁ āϗ⧁āϰ⧁āϤāĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻŦāĻšā§āĻŦāĻŋāĻ•āĻ˛ā§āĻĒāĻ­āĻŋāĻ¤ā§āϤāĻŋāĻ• āĻĒā§āϰāĻļā§āĻŽ āĻ“ āϤāĻžāϰ āωāĻ¤ā§āϤāϰ (Some

āĻĻā§āĻŦāĻžāĻĻāĻļ āĻļā§āϰ⧇āĻŖā§€āϰ āĻĒā§āϰāĻ¤ā§āϝāĻšāĻŋāĻ• āĻœā§€āĻŦāύ⧇ āϰāϏāĻžā§Ÿāύ āĻ…āĻ§ā§āϝāĻžā§Ÿā§‡āϰ āĻĒā§āϰāĻļā§āĻŽ-āωāĻ¤ā§āϤāϰ │ Chemistry in Everyday Life Class 12 Questions and Answers Read More Âģ

Chemical Calculation

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āϭ⧌āϤāĻŦāĻŋāĻœā§āĻžāĻžāύāσ āϰāĻžāϏāĻžā§ŸāύāĻŋāĻ• āĻ—āĻŖāύāĻž āĻĒā§āϰāĻļā§āĻŽ āĻ“ āωāĻ¤ā§āϤāϰ | Physical Science Chemical Calculation Class 10

Class-10

āϰāĻžāϏāĻžā§ŸāύāĻŋāĻ• āĻ—āĻŖāύāĻž āĻ…āĻ§ā§āϝāĻžā§Ÿ (Chemical Calculation) āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āĻ— āĻŽāĻ§ā§āϝāĻļāĻŋāĻ•ā§āώāĻž āĻĒāĻ°ā§āώāĻĻ āύāĻŋāĻ°ā§āĻĻ⧇āĻļāĻŋāϤ āϏāĻžāĻŽā§āĻĒā§āϰāϤāĻŋāĻ• āĻĒā§āϰāĻļā§āĻŽ āĻ•āĻžāĻ āĻžāĻŽā§‹ āĻ“ āύāĻŽā§āĻŦāϰ āĻŦāĻŋāĻ­āĻžāϜāύ āύ⧀āϤāĻŋ āĻ…āύ⧁āϏāĻžāϰ⧇ āϭ⧌āϤāĻŦāĻŋāĻœā§āĻžāĻžāύ (Physical Science)

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āϭ⧌āϤāĻŦāĻŋāĻœā§āĻžāĻžāύāσ āϰāĻžāϏāĻžā§ŸāύāĻŋāĻ• āĻ—āĻŖāύāĻž āĻĒā§āϰāĻļā§āĻŽ āĻ“ āωāĻ¤ā§āϤāϰ | Physical Science Chemical Calculation Class 10 Read More Âģ

Physical Science chapter 2

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āĻ—ā§āϝāĻžāϏ⧇āϰ āφāϚāϰāĻŖ āĻĒā§āϰāĻļā§āĻŽ āĻ“ āωāĻ¤ā§āϤāϰ | Madhyamik Physical Science chapter 2

Class-10

āĻ—ā§āϝāĻžāϏ⧇āϰ āφāϚāϰāĻŖ (Behaviour of Gase) Physical Science chapter 2 āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āĻ— āĻŽāĻ§ā§āϝāĻļāĻŋāĻ•ā§āώāĻž āĻĒāĻ°ā§āώāĻĻ⧇āϰ āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āϭ⧌āϤ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŦāĻŋāώāϝāĻŧ⧇āϰ (Physical Science Chapter

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āĻ—ā§āϝāĻžāϏ⧇āϰ āφāϚāϰāĻŖ āĻĒā§āϰāĻļā§āĻŽ āĻ“ āωāĻ¤ā§āϤāϰ | Madhyamik Physical Science chapter 2 Read More Âģ

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āĻĒāϰāĻŋāĻŦ⧇āĻļ⧇āϰ āϜāĻ¨ā§āϝ āĻ­āĻžāĻŦāύāĻž āĻ…āĻ§ā§āϝāĻžā§Ÿā§‡āϰ āĻ•āĻŋāϛ⧁ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻĒā§āϰāĻļā§āύ āĻ“ āωāĻ¤ā§āϤāϰ | physical science chapter 1 questions and answers for Class 10

Class-10

āĻĒāϰāĻŋāĻŦ⧇āĻļ⧇āϰ āϜāĻ¨ā§āϝ āĻ­āĻžāĻŦāύāĻž (physical science chapter 1) āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āĻ— āĻŽāĻ§ā§āϝāĻļāĻŋāĻ•ā§āώāĻž āĻĒāĻ°ā§āώāĻĻ⧇āϰ āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āϭ⧌āϤ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŦāĻŋāώāϝāĻŧ⧇āϰ āĻĒā§āϰāĻĨāĻŽ āĻ…āĻ§ā§āϝāĻžāϝāĻŧ (physical science chapter

āĻĻāĻļāĻŽ āĻļā§āϰ⧇āĻŖā§€āϰ āĻĒāϰāĻŋāĻŦ⧇āĻļ⧇āϰ āϜāĻ¨ā§āϝ āĻ­āĻžāĻŦāύāĻž āĻ…āĻ§ā§āϝāĻžā§Ÿā§‡āϰ āĻ•āĻŋāϛ⧁ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻĒā§āϰāĻļā§āύ āĻ“ āωāĻ¤ā§āϤāϰ | physical science chapter 1 questions and answers for Class 10 Read More Âģ

āĻĻā§āĻŦāĻžāĻĻāĻļ āĻļā§āϰ⧇āĻŖā§€āϰ āĻŽā§ŒāϞ⧇āϰ āĻĒ⧃āĻĨāϕ⧀āĻ•āϰāϪ⧇āϰ āϏāĻžāϧāĻžāϰāĻŖ āύ⧀āϤāĻŋ āĻ…āĻ§ā§āϝāĻžā§Ÿ | General principles of isolation of elements

Class-12

āĻŽā§ŒāϞ⧇āϰ āĻĒ⧃āĻĨāϕ⧀āĻ•āϰāϪ⧇āϰ āϏāĻžāϧāĻžāϰāĻŖ āύ⧀āϤāĻŋ (General principles of isolation of elements) 1.āϧāĻžāϤ⧁āĻŦāĻŋāĻĻā§āϝāĻž āĻ•āĻŋ? āϧāĻžāϤ⧁ āύāĻŋāĻˇā§āĻ•āĻžāĻļāύ⧇āϰ (isolation of elements) āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āύ āϧāĻžāĻĒ āϗ⧁āϞāĻŋ

āĻĻā§āĻŦāĻžāĻĻāĻļ āĻļā§āϰ⧇āĻŖā§€āϰ āĻŽā§ŒāϞ⧇āϰ āĻĒ⧃āĻĨāϕ⧀āĻ•āϰāϪ⧇āϰ āϏāĻžāϧāĻžāϰāĻŖ āύ⧀āϤāĻŋ āĻ…āĻ§ā§āϝāĻžā§Ÿ | General principles of isolation of elements Read More Âģ

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