Chemistry, asked by sonapriya, 1 year ago

What do you mean by ionisation energy ?

Answers

Answered by Kshitijxingh
24
Heya @user
Here is your answer

⭕ The minimum energy required to remove an electron from an isolated gaseous atom is called ionisation energy.

⭕ It is always positive

⭕ Unit of ionisation energy is KJ/mol

⭕ Factors that affect ionisation energy

⭕ Size of atom

⭕ magnitude of nuclear charge

⭕ screening or shielding effect

⭕ Penetration effect of electrons

⭕ electronic configuration of atom or ion.

Hope helped !!
Answered by RAAJSRIWASTAV3
3
Ionisation Energy=> The amount of energy required to remove the most loosely bound electrons, Valence electrons of an isolated gases atom to form a cation.
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