A,B,C and D elements form compounds AC, A_(2)D and BD. If AC and A_(2) – InterviewSolution

1.	A,B,C and D elements form compounds AC, A_(2)D and BD. If AC and A_(2)D are radioactive and BD is not radioactive compound, then which among the following pair of compounds may not be radioactive:
Answer» `A_(2) and BD` `BD and B_(2)C` `AD and C_(2)D` `B_(@)C and AD` ANSWER :B

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