According to Bohr’s theory, the angular momentum of electron in 5th orbit is

According To Bohrs Theory The Angular Momentum Of Electron In Chemistry Question

According to Bohr’s theory, the angular momentum of electron in 5th orbit is

Options

(a) 25 h/π
(b) 1.0 h/π
(c) 10 h/π
(d) 2.5 h/π

Correct Answer:

2.5 h/π

Explanation:

Angular momentum of aon electron= electron = mvr = nh/2π (n is the orbit number)
For 5th orbit, mvr = 5h/2π = 2.5h/π

Related Questions:

  1. Which would exhibit ionisation isomerism
  2. The coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
  3. The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
  4. A real gas most closely approaches the behaviour of an ideal gas at
  5. The products formed when diborane is hydrolysed are

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*