#SABAS_contents
#Chemistry
đ Content-124
āĻāĻĒāĻŋāĻ : āĻā§āϞāĻžāϏ āϏāĻžāĻŽāĻā§āϰ⧠āĻĒāϰāĻŋāώā§āĻāĻžāϰāĻ (āϞā§āϝāĻžāĻŦāϰā§āĻāϰāĻŋāϰ āύāĻŋāϰāĻžāĻĒāĻĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ)
đ āĻā§āϰā§āĻŽāĻŋāĻ āĻāϏāĻŋāĻĄ āĻŽāĻŋāĻļā§āϰāĻŖ : (āĻā§āϞāĻŋāύāĻŋāĻ āĻŽāĻŋāĻļā§āϰāĻŖ)
â
KâCrâOâ + āĻāĻžā§ HâSOâ
â
āϏāϰā§āĻŦā§āϤā§āϤāĻŽ āĻĒāϰāĻŋāώā§āĻāĻžāϰāĻ
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āϤā§āĻŦā§āϰ āĻāĻžāϰāĻ
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āĻŦā§āϝā§āϰā§āĻā§ āϞā§āĻā§ āĻĨāĻžāĻāĻž āĻā§āϰāĻŋāĻ āĻŦāĻž āϤā§āϞ āĻāĻžāϤā§ā§ āĻĒāĻĻāĻžāϰā§āĻĨ āĻĻā§āϰā§āĻāϰāĻŖā§ āĻŦā§āϝāĻŦāĻšā§āϤ āĻšā§
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āĻāĻžāϰāĻŖ āĻŦāĻŋāĻā§āϰāĻŋā§āĻž āĻāĻā§
đ āĻĒā§āϰāϏā§āϤā§āϤāĻŋ
- KâCrâOâ â 4g
- āĻĒāĻžāύāĻŋ (āĻĒāĻžāϤāĻŋāϤ) â 40.0 mL
- āĻāĻžā§ HâSOâ (2M) â 40.0 mL
â
āϤā§āĻŦāĻā§ āϞāĻžāĻāϞ⧠āĻĒāĻžāύāĻŋ āĻĻāĻŋā§ā§ āϧā§ā§ā§ āĻļā§āώ⧠5% NaHCOâ āĻĻā§āϰāĻŦāĻŖ āĻĻāĻŋā§ā§ āϧā§ā§ā§ āύāĻŋāϤ⧠āĻšāĻŦā§
đ āϏā§āĻĄāĻŋā§āĻžāĻŽ āĻāĻžāϰā§āĻŦāύā§āĻ (Na2CO3)
âī¸ 10% āϞāĻā§ āĻĻā§āϰāĻŦāĻŖ
đ āĻĄāĻŋāĻāĻžāϰāĻā§āύā§āĻ āĻĄā§āĻāύ 90 :
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āĻĒāϰāĻŋāĻŦā§āĻļāĻŦāĻžāύā§āϧāĻŦ āĻĄāĻŋāĻāĻžāϰāĻā§āύā§āĻ
â
100% āĻ
āĻŖā§āĻā§āĻŦ āĻĻā§āĻŦāĻžāϰāĻž āĻāĻžāĻā§āĻāύāϝā§āĻā§āϝ āĻŦāĻž biodegradable
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āĻĢāϏāĻĢā§āĻ āĻŽā§āĻā§āϤ āĻĒāϰāĻŋāώā§āĻāĻžāϰāĻ
đ āĻ
ā§āϝāĻžāϏāĻŋāĻā§āύ :
âī¸ āϤā§āϞ āĻā§āϰāĻŋāĻ āĻāĻžāϤā§ā§ āĻĒāĻĻāĻžāϰā§āĻĨ āĻĻā§āϰ āĻāϰāϤ⧠āĻŦā§āϝāĻŦāĻšā§āϤ āĻšā§
âī¸ āϏāĻŦāĻā§ā§ā§ āĻŦā§āĻļāĻŋ āĻŦā§āϝāĻŦāĻšā§āϤ āĻā§āĻŦ āĻĻā§āϰāĻžāĻŦāĻ
Š Nritika
Š SABAS
Forwarded fromChemistry BEE by SABAS

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