Answered: Which of the following molecules is…

Which of the following molecules is most polar? (Na=1.0; C=2.5; H=2.5; Cl=3.0; F=4.0; O=3.5) a. h2o b. Nacl c. HF d. C2H6

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter7: Molecular Structures

Section: Chapter Questions

Problem 89QRT

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Concept explainers

Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.

Question

Which of the following molecules is most polar?

(Na=1.0; C=2.5; H=2.5; Cl=3.0; F=4.0; O=3.5)

a. h2o

b. Nacl

c. HF

d. C2H6

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