AspireQuiz

Question 1 of 4

Assertion: Cations of transition elements occur in various valence states

Reason: Large number of oxides of transition elements are possible.

Assertion and reason both are correct statements and reason is correct explanation for assertion.

Assertion and reason both are correct statements but reason is not correct explanation for assertion.

Assertion is correct statement but reason is wrong statement.

Assertion is wrong statement but reason is correct statement.