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The property of halogens which is not co...

The property of halogens which is not correctly matched is

A

`F gt Cl gt Br gt I ` ( Electron affinity )

B

`I gt Br gt Cl gt F ` (Density )

C

` F gt Cl gt Br gt I` ( Electronegativity)

D

`F gt Cl gt Br gt I` ( Ionisation energy)

Text Solution

Verified by Experts

The correct Answer is:
a
`Z = (V xx N_(0) xx d)/( M)`
`=(4.2 xx 8.6 xx 8.3 xx 10^(-24) xx 6.023 xx 10^(23) xx 3.3)/(155)`
`= 3.84 ~~4`
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EDUCART PUBLICATION-SAMPLE PAPER 04-SECTION B
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