Question

what are quantum numbers? give the significance of various quantum numbers​

Answer 1

answer: is here ⬇️

Explanation:

Quantum numbers is defined as the set of numbers that used to describe the position and energy of the electron in an atom. There are four quantum numbers, namely, principal, azimuthal, magnetic and spin quantum numbers. Principal Quantum Number (n): signifies the size of the electron cloud.

Answer 2

Quantum number of the electrons are the number which used to indicate shell,subshell,orbital and spin of the electrons.

Types of QUANTUM NUMBER :-

• Principal quantum no.(n) {1,2,3…}
• Azimuthal or subsidiary qn no.(l) {0,1,…(n-1)}
• Magnetic qn no.(m) {-1….0….+1}
• Spin qn no.(+,-1/2)

HOPE this helps ☺️