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Assertion: Isomorphous substances from c...

Assertion: Isomorphous substances from crystals of same shape and can grow in saturated solution of each other.
Reason: They have similar constitution and chemical formulae.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If the assertion and reason both are false.

Text Solution

Verified by Experts

The correct Answer is:
A
Example of isomorphous compounds are `K_(2)SO_(3),K_(2)CrO_(4),K_(2)SeO_(4)` (valency of S, Cr, Se = 6) and `ZnSO_(4).7H_(2)O,MgSO_(4).7H_(2)O,FeSO_(4).7H_(2)O` (valency of Zn , Mg, Fe =2)
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