Chemistry, asked by 123rahul, 1 year ago

what are quantum numbers in chemistry

Answers

Answered by aqibshaikh
1
A number which occurs in the theoretical expression for the value of some quantized properties of the subatomic particles, atoms or molecule and can only have certain integral or half integral value.

The number of orbitals in a shell is the square of the principle quantum number.

(1^2) = 1, (2^2) = 4 like that.

Hope it's useful.

All the best.

aqibshaikh: A quantum number is a value that is used when describing energy levels available to atoms and molecules.
aqibshaikh: subatomic means protons, neutrons and electrons.
123rahul: ok
aqibshaikh: u can study about energy levels in atoms
aqibshaikh: if u in 10th std dont go too deep. just remember the definition i have commented.
aqibshaikh: ok all the best
123rahul: what are sub atomic partickes
123rahul: particles
aqibshaikh: protons, neutron and electrons
123rahul: ok it give information about these sub atomic particles
Answered by Dhruv00
1
Quantum numbers are those numbers which can be used to find the postal address of an electron
OR
Quantum numbers are those numbers which can be used to solve the quantum mechanical problems

There are four Quantum numbers in chemistry
* Principle Quantum Number
* Azimuthal Quantum Number
* Magnetic Quantum Number
* Spin Quantum Number

Dhruv00: hope this helps
Dhruv00: mark as brainliest
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