Chromyl chloride vapours are dissolved in NaOH and lead acetate solution is added to it after acidifying with Acetic acid, then
The solution will remain colourless
The solution will become dark green
A yellow solution will be obtained
A yellow precipitate will be obtained
Chromyl Chloride dissolves in and imparts yellow colour to the solution owing to the formation of Sodium Chromate
Upon acidifying the solution and adding lead acetate, a yellow precipitate of Lead Chromate is obtained. The reaction is given below:
Hence, the correct answer is Option (4)
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