The correct decreasing order of first ionisation enthalpies of five elements of the second period is (a) Be > B > C > N > F
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The correct decreasing order of first ionisation enthalpies of five elements of the second period is (a) Be > B > C > N > F The correct decreasing order of first ionisation enthalpies of five elements of the second period is (a) Be > B > C > N > F November 9, 2020 [...]