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Explain the deviation in ionisation enthalpy of some elements from the general trend by using the given figure. - Chemistry

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प्रश्न

Explain the deviation in ionisation enthalpy of some elements from the general trend by using the given figure.

टीपा लिहा

उत्तर

The deviation in the ionization enthalpy of some elements from the general trend can be explained by the points as given below:-

(i) The fully filled and half-filled orbital provide extra stability due to the symmetry.

(ii) The effective nuclear charge.

(iii) The \[\ce{e- - e-}\] repulsion which lead to instability.

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पाठ 3: Classification of Elements and Periodicity in Properties - Multiple Choice Questions (Type - I) [पृष्ठ ३३]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 11
पाठ 3 Classification of Elements and Periodicity in Properties
Multiple Choice Questions (Type - I) | Q 38 | पृष्ठ ३३

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