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Which of the following increases in magn...

Which of the following increases in magnitude as the atomic number of alkali metals increases ?

A

Electronegativity

B

First ionisation potential

C

Ionic radius

D

Melting point

Text Solution

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The correct Answer is:
C
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NARAYNA-S-BLOCK ELEMENTS-Level V-(ONLY ONE ANSWER CORRECT )
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  9. Sodium burns in dry air to give :

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  10. Alkali metals are characterised by

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  11. In view of their low ionisation energies, the alkali metals are

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