AIIMS2003Chemistry-Coordination Compounds
AIIMS 2003 Chemistry Chromates and Dichromates Assertion Reason Question
Type: Assertion Reason-conceptual-Medium-Class 12
Assertion : Solution of Na₂CrO₄ in water is intensely coloured.
Reason : Oxidation state of Cr in Na₂CrO₄ is +VI.
A
If both assertion and reason are true and reason is the correct explanation of assertion.
B
If both assertion and reason are true but reason is not the correct explanation of assertion.
C
If assertion is true but reason is false.
D
If both assertion and reason are false.
Correct Answer
Option A
Detailed Explanation
Na2CrO4 solution in water is yellow in colour, when acidified changes to orange colour.
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