1.

Why are the solutions of alkali metal atoms in liquid ammonia blue coloured and highly conducting?

Answer»

If both ASSERTION and REASON are CORRECT and Reason is the CORRECT EXPLANATION of the Assertion.
If both Assertion and Reason are CORRECT but Reason is not the CORRECT explanation of the Assertion.
If Assertion is CORRECT but Reason is INCORRECT.
If Assertion is INCORRECT but Reason is CORRECT.

Answer :A


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