sammuelanderson7462 sammuelanderson7462

29-03-2024
Chemistry

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The heat of atomisation of PH3 (g) is 228 kcal mol-¹ and that P2H4(g) is 355 kcal mol-¹. The energy of the P-P bond is (in kcal):
A. 102
B. 51
C. 204
D. 26

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