Chemistry, asked by meghadri1234, 11 months ago

Ionisation energy of Cl is x eV/atom and electron affinity is y eV/atom, then electronegativity on Mulliken scale is
1. (x+y)/2.
2. (x-y)/2
3. (x+y)/4
4. (x+y)/540​

Answers

Answered by manjitkaur1621
3

Answer:

answer is 1 x+y/2..........

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