The elements in which the outermost electrons are in the same principal quantum shell form the Options: A . &nbspisotopes B . &nbspperiods C . &nbsprows D . &nbspDiatic bonds

The elements in which the outermost electrons are in the same principal quantum

Question

The elements in which the outermost electrons are in the same principal quantum shell form the

Options:

A . isotopes

B . periods

C . rows

D . Diatic bonds

Answer: Option B
Answer: (b).periods

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