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Proton

A proton is i...

Question

A proton is identical to:

A

The nucleus of helium

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B

The nucleus of a hydrogen atom

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C

A molecule of a hydrogen

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D

An atom of hydrogen

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Solution

The correct option is B The nucleus of a hydrogen atom
A proton is identical to hydrogen nucleus as hydrogen contains only 1 proton( atomic no. = 1).

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