Question

what is ionasation enthalpy ?
explain in 1000 words ! ....
neet aspirants !
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Answer 1

Answer:

Ionization Enthalpy of elements is the amount of energy that an isolated gaseous atom requires to lose an electron in its ground state. Losing of electrons results in the formation of cations. The first ionization energy of element A is the energy required by an atom to form A+ ions.

3 Factors Affecting Ionisation Energy

Size of the positive nuclear charge. As the nuclear charge increases, its attraction for the outermost electron increases and more energy is required to remove an electron. ...

Size of atom (distance of outermost electron from the nucleus) ...

Screening (shielding) effect of inner shell electrons.

Answer 2

Answer:

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#please last step khud solve kr lo kk answer nhi aa rahi meri please#

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