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| 1. |
NaCl has a high melting point and boilingpoint as compared to carbon tetrachloride. |
| Answer» Solution :Sodium chloride has HIGH melting POINT and BOILINGPOINT because it has strong electrostatic forces of attraction between its ions hence more energy is required whereas carbon TETRACHLORIDE has weak VAN der Waals forces of attraction andhence energy required is less. | |