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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priyanshu kumar
Option B https://doubtnut.com/question-answer-chemistry/the-lattice-enthalpy-of-solid-nacl-is-772-kj-mol-1-and-enthalpy-of-solution-is-2-kjmol-1-if-the-hydr-32505335 check this video solution