Subject - Chemistry:

Basics

MCQ - 392-2578

Question:

Based on lattice energy and other considerations which one of the following alkali metal chlorides is expected to have the highest melting point. [AIEEE 2005]

LiCl
KCl
NaCl
KCl

Correct Answer: C

Explanation:

Although lattice energy of LiCl higher than NaCl but LiCl is covalent in nature and NaCl ionic there after, the melting point decreases as we move NaCl because the lattice energy decreases as a size of alkali metal atom increases (lattice energy melting point of alkali metal halide)

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645 MCQ for effective preparation of the test of Basics of Chemistry section.

Read the MCQ statement: Based on lattice energy and other considerations which one of the following alkali metal chlorides is expected to have the highest melting point. [AIEEE 2005] , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 392-2578.

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