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Which is the wrong order for the stated ...

Which is the wrong order for the stated property ? .

A

`Ba gt Sr gt Mg` atomic radius

B

`F gt O gt N N,` first ionisation enthalpy

C

`CI gt F gt I`, electron affinity

D

`O gt Se gt Te`, electronegativity

Text Solution

Verified by Experts

The correct Answer is:
B
`IE of N gt IE` of `O` due to half -filled subshell .
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CENGAGE CHEMISTRY-CHEMICAL BONDING AND MOLECULAR STRUCTURE-Exercises Single Correct (Miscellaneous)
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