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NEET
Exam
NEET
Subject
Chemistry
Chapter
d and f Block Elements

NEET · Chemistry · d and f Block Elements

What happens when sodium chromate is acidified with sulfuric acid?

What happens when sodium chromate is acidified with sulfuric acid?

Options

  1. AIt forms sodium dichromate
  2. BIt forms potassium dichromate
  3. CIt turns green
  4. DIt becomes less soluble

Correct answer

A. It forms sodium dichromate

Step-by-step solution

The yellow solution of sodium chromate is filtered and acidified with sulphuric acid to give a solution from which orange sodium dichromate, Na2Cr2O7. 2H2O can be crystallised.
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