Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Yellow coloured aqeous solution of sodium chromate changes to orange when acidified with sulphuric acid because
A
ions convert chromate ions to dichromate ions
B
ions react with sodium chromate to give sodium ions which turn solution orange
C
ions are liberated in the solution which turn the solution orange.
D
Sodium hydroxide is formed during the reaction which imparts orange colour to the solution.
Text Solution
Verified by ExpertsThe correct answer is:
A
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