JEE Main 2023 · 24 Jan · Shift 2
JEE Main 2023 Chemistry question on Atomic Structure
The number of s-electrons present in an ion with 55 protons in its unipositive state is
- A.
10
- B.
9
- C.
12
- D.
8
Show answer
Correct option: A
[JEE Main 2023 · 24 Jan · Shift 2]
Practise Atomic Structure the way it is asked
A timed set of real JEE Main Atomic Structure questions, graded as the exam grades. No sign-up.
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