Assertion (A): \( \mathrm{Zn}, \mathrm{Cd} \) तथा \( \mathrm{Hg} \) को संक्रमण तत्व्व नहीं माना ...
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Assertion (A): \( \mathrm{Zn}, \mathrm{Cd} \) तथा \( \mathrm{Hg} \) को संक्रमण तत्व्व नहीं माना जा सकता है।
Reason (R): ये तत्त्व आवर्त सारणी के \( d \)-ब्लॉक में उपस्थित नहीं हैं।
(A) Both A and R are true and R is the correct explanation of A.br(B) Both A and R are true, but R is not the correct explanation of A.
(C) A is true, but R is false.
(D) A is false, but R is true.
(E) Both A and R are false.
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