Which one of the following arrangements represents the correct order of least negative to most negative electron gain enthalpy for C, Ca, Al, F and O?
(a) Ca < Al < C < O < F
(b) Al < Ca < O < C < F
(c) Al < O < C < Ca < F
(d) C < F < O < Al < Ca
Answers
Answered by
11
The ans is
(A) ca<Al<C<O<F
Answered by
9
The correct option is A
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