0 votes
in Chemistry by (60.5k points)

Give the postulates of Bohr’s theory of atomic model.

1 Answer

+1 vote
by (63.5k points)
selected by
Best answer

i. Electrons revolve around the nucleus in certain circular paths called orbits or energy levels which are named as K, L, M, N etc.

ii. Only those orbits are possible in which angular momentum is an integral multiple of h/2πwhere h is Planck‟s constant.

iii. As long as electrons revolve in a particular orbit, it does not emit or absorb energy

 iv. If an electron jumps from higher to lower energy level, energy is emitted and when electron jumps from lower to higher energy level energy is absorbed. 

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.