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(A) Mn (2) O (7) and Cr O (3) are acidic...

(A) `Mn _(2) O _(7) and Cr O _(3)` are acidic oxides.
(R ) In `Mn _(2) O _(7)and CrO _(3)` the Mn and Cr are in their highest oxidation states.

A

Both (A) and (R ) are true and (R ) is the correct explanation of (A)

B

Both (A) and (R ) are true and (R ) is not the correct explanation of (A)

C

(A) is true but (R ) is false

D

Both (A) and (R ) are false

Text Solution

Verified by Experts

The correct Answer is:
A
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