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प्रश्न
On descending a group, ______ in ionisation potential as well as electron affinity ______ oxidising capacity.
पर्याय
increase
decrease
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उत्तर
On descending a group, decrease in ionisation potential as well as electron affinity decrease oxidising capacity.
संबंधित प्रश्न
Give reason:
Electron affinity of halogens is comparatively high ?
Explain the following:
Halogens have a high electron affinity.
Fill in the blank
Energy released when electron is added to a neutral gaseous atom is called ______.
State whether the following statement is true or false
Al2O3 is an amphoteric oxide.
What is electron affinity?
With reference to the variation of properties in the Periodic Table, which of the following is generally true?
Electron affinity increases going down a group.
Down the group, electron affinity ______.
Neon shows zero electron affinity due to ______.
The electron affinity of an element X is greater than that of element Y.
How is the oxidising power of X likely to compare with that of Y?
State electron affinity unit.
