Atomic Structure Question 61

Question: The atomic number of an element represents [CPMT 1983; CBSE PMT 1990; NCERT 1973; AMU 1984]

Options:

A) Number of neutrons in the nucleus

B) Number of protons in the nucleus

C) Atomic weight of element

D) Valency of element

Show Answer

Answer:

Correct Answer: B

Solution:

Atomic number is defined as the number of protons in the nucleus.



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