1.

Assertion: van't Hoff factor of NaCl is expected to be equal to 3 Reason: NaCl is a binary electrolyte

Answer»

Both ASSERTION and REASON are true and Reason is the correct EXPLANATION of Assertion
Both Assertion and Reason are true and Reason is not the correct explanation of Assertion
Assertion is true but Reason is false
Both Assertion and Reason are false

Answer :D


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