Which of the following atoms represents deuterium?

Assessment: JAMB UTME - Chemistry - 1994 Subject: Chemistry

Question 1 Report

Which of the following atoms represents deuterium?
Answer Details
Deuterium is an isotope of hydrogen which has one proton and one neutron in its nucleus. Therefore, the correct answer would be the option that has one proton and one neutron, and one electron to balance the charge of the nucleus. The only option that satisfies this requirement is "No protons = 1, No of neutrons = 1, No of electrons = 1". So, the answer is.
Read lesson note on Structure Of The Atom (WAEC)
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