Periodic Table and Periodicity
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Question : 17 of 19
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If the first ionisation enthalpy of Li , Be and C respectively are 520 , 899 , 1086 kJ mol − 1 , the first ionisation enthalpy (in kJ mol − 1 ) of B will be
[AP EAPCET 19 May 2024 Shift 2]
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