Assertion : Atomic mass of Na is 23. Reason : An atom of sodium is 23 – InterviewSolution

InterviewSolution

1.	Assertion : Atomic mass of Na is 23. Reason : An atom of sodium is 23 times heavier than 1/12th mass ofC-12 isotope.
Answer» If both Assertion & REASON are true and the reason is the correctexplanation of the assertion. If both Assertion & Reason are true but the reason is not the correctexplanation of the assertion. If Assertion is true STATEMENT but Reason is FALSE. If both Assertion and Reason are false statements. Answer :A

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