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which of the following solids is not an electrical conductor ? (a) Mg(s) (b) TiO(s) ( c) `I_(2)(s)` (d) `H_(2)O(s)`A. only 1B. only 2C. 3 and 4D. 2,3 and 4 |
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Answer» Correct Answer - C iodine is a non- polar molecular solid iodine moleculas are held together by london force or dispersion force , this is soft and non - conductor fo electricity . Water is a hydrogen bonded molecular solid in which H and O are held together by to non - ionic nature , they are not electrical conductor. |
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