(A) The study of radon is difficult among noble gases(R) Radon is radi – InterviewSolution

1.	(A) The study of radon is difficult among noble gases(R) Radon is radio active in nature
Answer» Both (A) and (R) are true and (R) is the CORRECT explanation of (A) Both (A) and (R) are true and (R) is not the correct explanation of (A) (A) is true but (R) is false Both (A) and (R) are false Answer :A

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