General Knowledge > General Science
STRUCTURE OF ATOM MCQs
Total Questions : 18
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Answer: Option C. -> 7
Answer: Option B. -> 34Ge78
Answer: Option B. -> 1.92 x 10-2 m
Answer: Option B. -> S2-
Answer: Option A. -> 10 electrons
Answer: Option D. -> Fe2+
Answer: Option C. -> 3