Question

Th e number of protons, neutrons and electrons present respectively ina) 80, 80, 35 b) 35, 55,80c) 35, 35, 80 d) 35, 45, 35

Answer 1

"A positively charged subatomic particles are present in nucleus are called protons. No charge subatomic particles are present in nucleus are called neutrons.

A negatively charged subatomic particles are present in the nucleus are called electrons.

Each nucleus consists of an equal number of protons and electrons.

From the given option the number of protons, neutrons and electrons present respectively 35, 45, 35. Therefore, option “D” is correct. "