Sawaal
16
Q:

Which of the following is not a subatomic particle?

A) neutron B) ion
C) electron D) proton

Answer:   B) ion



Explanation:

The particles which makes upon an atom are called subatomic particles. Electrons, protons and Neutrons that makes an atom are called subatomic particles.

Whereas,

An ion is an atom or group of atoms in which the number of electrons is different from the number of protons.

Subject: Chemistry
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