Chemistry-
General
Easy
Question
Assertion: Dinegative anion of oxygen 
is quite common but dinegative anion of sulphur 
is less common
Reason: Covalency of oxygen is two
- If both assertion and reason are true and the reason is the correct explanation of the assertion.
- If both assertion and reason are true but reason is not the correct explanation of the assertion.
- If assertion is true but reason is false.
- If the assertion and reason both are false.
The correct answer is: If both assertion and reason are true but reason is not the correct explanation of the assertion.
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