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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

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

B

(b)If both assertion and reason are true and the reason is not the correct explanation of the assertion.

C

(c )If the assertion is true but reason is false.

D

(d)If assertion is false but reason is true.

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) dot 7H_(2)O, MgSO_(4)dot 7H_(2)O, FeSO_(4)dot 7H_(2)O` ( valency of `Zn, Mg, Fe=2`).
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