Explain the following: NF_3 is an exothermic compound whereas NCl_3 is – InterviewSolution

1.	Explain the following: NF_3 is an exothermic compound whereas NCl_3 is not.
Answer» SOLUTION :`NF_3 ` is an exothermic compound. It is a stable compound because N - F bond is strong because of SMALLER atomic SIZE of the two ELEMENTS . On the other hand , N-Cl bond is not strong because of greater atomic size of Cl. Hence, `NCl_3` is not an exothermic compound.

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