A hydrogen atom which has lost an electron contains

Assessment: JAMB UTME - Chemistry - 2012 Subject: Chemistry

Question 1 Report

A hydrogen atom which has lost an electron contains
Answer Details
A hydrogen atom consists of one proton and one electron. When the hydrogen atom loses its electron, it becomes a positively charged ion called a proton. Therefore, the correct option is "one proton only." The proton has a positive charge and is located in the nucleus of the atom. The loss of the negatively charged electron leaves the proton with an overall positive charge, making it an ion.
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