Question

Which of the following statement is always correct:
O
An atom has equal number of electrons
and protons
O
An atom has equal number of electrons
and Neutrons
O
An atom has equal number of electrons,
neutrons and protons
An atom has equal number of Neutrons
and protons​

Answer 1

Answer:

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the correct statements are --

An atom has equal number of electrons and protons

Explanation:

extra information--

no. of electrons = no. of electrons

no. of protons = no. of neutrons

Answer 2

Answer:

(a) An atom has equal number of electrons and protons.

Explanation:

A neutral atom has equal number of electrons and protons.