Chemistry-Coordination Number
NEET Chemistry Coordination Number Assertion Reason Question
Type: Assertion Reason-assertion-Medium-Class 12
Assertion (A): Double salts dissociate completely into simple ions in aqueous solutions. | Reason (R): Complex ions like [Fe(CN)6]4– do not dissociate into their constituent ions in water.
A
Both A and R are true, and R is the correct explanation of A.
B
Both A and R are true, but R is not the correct explanation of A.
C
A is true, but R is false.
D
A is false, but R is true.
Correct Answer
Option A
Detailed Explanation
The NCERT context states that double salts dissociate completely into simple ions, while complex ions do not, providing the reason for the assertion.
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