Question

Write an explanatory note on quantum numbers with proper example

Answer 1

Answer:

The numbers which identify the state of an electron, specify the energy associated with it and its location around the nucleus are called quantum numbers. these numbers are used to designate and distinguish electrons in atomic orbitals.

There are four quantum numbers, the principal quantum number(n) azimuthal quantum number(l), the magnetic quantum number(m), and spin quantum number(s).

The three quantum numbers (n, l, and m) that describe an orbital are integers: 0, 1, 2, 3, and so on. ... If n = 3, for example, l can be either 0, 1, or 2. The magnetic quantum number (m) can be any integer between -l and +l. If l = 2, m can be either -2, -1, 0, +1, or +2.

Explanation:

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