Home Chemistry Structure of Atom Discovery and Properties of Anode, Cathode Rays Neutron and Nuclear Structure The mass of a mol of proton and electron is
Chemistry Structure of Atom Discovery and Properties of Anode, Cathode Rays Neutron and Nuclear Structure Single Correct MCQ
Published on: August 13, 2026

The mass of a mol of proton and electron is

A
B
and
C
D

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The correct answer is:
B

Mass of a proton

∴ ∴ Mass of one mole of proton

Mass of a electron

∴ ∴ Mass of one mole of electron

.

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