Skip to main content
Back to STRUCTURE OF ATOM

JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

1 Medium
1 of 1
Application +4 | -1
The number of electrons in an atom with atomic number 105 having (n+l)=8\left( {n + l} \right) = 8 are:
View answer and explanation
Correct option: B
17
Option B (17) is correct because the element with atomic number 105 has 17 electrons with (n + l) = 8 based on its electronic configuration.

More Questions from STRUCTURE OF ATOM

Practice All Chapter MCQs →
Type at least 2 characters or jump directly:
🔓

Save your learning progress

Sign in with a free account to save your practice answers and quiz results, then return to them when you revise.