GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A hydrogen ion is the same as a(n) ____
A
Proton
B
Neutron
C
Electron
D
Both proton and neutron
Explanation: 

Detailed explanation-1: -hydrogen ion, strictly, the nucleus of a hydrogen atom separated from its accompanying electron. The hydrogen nucleus is made up of a particle carrying a unit positive electric charge, called a proton. The isolated hydrogen ion, represented by the symbol H+, is therefore customarily used to represent a proton.

Detailed explanation-2: -H+ = Proton The H+ hydrogen ion is the basis of the pH scale. Hydride is a hydrogen atom which has an extra electron.

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