Atomic Structure Question 147

Question: The nucleus of helium contains [CPMT 1972; DPMT 1982]

Options:

A) Four protons

B) Four neutrons

C) Two neutrons and two protons

D) Four protons and two electrons

Show Answer

Answer:

Correct Answer: C

Solution:

Nucleus of helium is $ _2He^{4} $ mean 2 neutrons and 2 protons.



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