Chemistry, asked by Vaibhav9344, 1 year ago

The heats of atomization of $PH_{3(g)}$ and $P_2H_{4(g)}$ are 954 kJ mol⁻¹ and 1485 kJ mol⁻¹ respectively. The P–P bond energy in kJ mol⁻¹1 is
(a) 213
(b) 426
(c) 318
(d) 1272

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Answered by shikhaparbat7

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