Answers

2014-11-26T17:52:55+05:30
CH4, O2, CCl4, N2, Cl2 are non polar
NH3, HCl, CHBr3, CH2O, SO2 are polar
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2014-11-27T18:50:26+05:30
NH3 ,HCl ,CCL4 ,SO2 and Cl2 are polar as they dissociate into ions when dissolved in water
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