MCQs
Total Questions : 622
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Answer: Option B. -> l
Answer: (b).l
Answer: (b).l
Answer: Option C. -> one quantum number is not enough
Answer: (c).one quantum number is not enough
Answer: (c).one quantum number is not enough
Answer: Option B. -> 1887
Answer: (b).1887
Answer: (b).1887
Answer: Option A. -> pass through it
Answer: (a).pass through it
Answer: (a).pass through it
Answer: Option C. -> wave length
Answer: (c).wave length
Answer: (c).wave length
Answer: Option C. -> nitrogen and gold
Answer: (c).nitrogen and gold
Answer: (c).nitrogen and gold
Answer: Option A. -> elimination reaction
Answer: (a).elimination reaction
Answer: (a).elimination reaction
Answer: Option A. -> one type of atom
Answer: (a).one type of atom
Answer: (a).one type of atom
Answer: Option C. -> hydrogen
Answer: (c).hydrogen
Answer: (c).hydrogen
Answer: Option C. -> hydrogen and helium
Answer: (c).hydrogen and helium
Answer: (c).hydrogen and helium