Inorganic Chemistry - Will you answer me.....?

13

Ð”Ð²Ò¥Ñ—ÑuÏ now in medical c ·2009-03-09 05:31:22

d) Chromyl Chloride is formed

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Ð”Ð²Ò¥Ñ—ÑuÏ now in medical c ·2009-03-09 05:42:00

also

a) A deep red vapour is evolved

b) The vapour when passed in to NaOH solution gives a yellow solution of Na₂CrO₄

is it a multiple correct type???

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tina Akbar kola ·2009-03-09 05:44:40

The Answer will be......

a) A deep red vapour is evolved

K₂Cr₂O7+ 4NaCl + 6H₂SO₄ â†’ 2CrO₂Cl₂(A Deep Red Vapour) + 2KHSO₄ + 4NaHSO₄ + 3H₂O

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Ð”Ð²Ò¥Ñ—ÑuÏ now in medical c ·2009-03-09 05:47:06

a)...b)...d) are correct this is Chromyl Chloride test for Cl^-

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tina Akbar kola ·2009-03-09 05:48:31

also........

b) when the Vapour passed through the solution of NaOH it gives the yellow solution Na₂CrO7

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tina Akbar kola ·2009-03-09 05:49:40

Abhirub (d) also the right answer?????????????/

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Ð”Ð²Ò¥Ñ—ÑuÏ now in medical c ·2009-03-09 05:51:24

CrO₂Cl₂ is Chromyl Chloride

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3

msp ·2009-03-09 06:14:20

a,b,c,d

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Sabitha Venkates ·2009-03-09 06:54:23

Thnx.....
Abirup as well as Tina....

I get cleared now.

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kamalendu ghosh ·2009-03-10 06:56:18

multiple answers are a,b,d..... but I think the colour should have been orange....this q is in OP Agarwal too....

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