1.

Chromyl chloride vapours are dissolved in water and acetic acid and lead acetate solution is added, then

Answer»

The solution will remain colourless
the solution will become dark GREEN
A yellow solution will be OBTAINED
A yellow ppt. will be obtained

Solution :`CrO_(2)Cl_(2)+2H_(2)O to H_(2)CrO_(4)+2HCl`
`H_(2)CrO_(4)+(CH_(3)CO O)_(2)Pb`
`to underset("Yellow ppt.")(PbCrO_(4) darr) +2CH_(3)CO OH`


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