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Grade: 12
        
Select the correct order of II ionisation energy of C, N, O, F
(1) C > N > O > F
(2) N > C > O > F
(3) C
(4) O > F > N > C
2 years ago

Answers : (3)

mohit vashishtha
144 Points
							
Opion 1 is correct as it is difficult to extract an electron from half filled orbital of carbon
2 years ago
grenade
2060 Points
							
(4) O > F > N > C
because using tha auf bau rule we will geth the answer
2 years ago
grenade
2060 Points
							
mohit pl. checkout ur answer
2 years ago
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