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प्रश्न
On descending a group, ______ in ionisation potential as well as electron affinity ______ oxidising capacity.
पर्याय
increase
decrease
उत्तर
On descending a group, decrease in ionisation potential as well as electron affinity decrease oxidising capacity.
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संबंधित प्रश्न
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| Element | Atomic number | No. of electrons in the valence shell | Group to which the element belongs |
| A | Z - 1 | ||
| B | Z | ||
| C | Z + 1 |
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