Chemistry Drinking soda is Alkaline Neutral Acidic Oxidant Alkaline Neutral Acidic Oxidant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone depletion in the atmosphere is mainly caused by Sulphur dioxide Hydrogen sulphide Chlorofluorocarbon Nitrogen dioxide Sulphur dioxide Hydrogen sulphide Chlorofluorocarbon Nitrogen dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The highest volume of gases in lower atmosphere is comprised of Oxygen Nitrogen Carbon dioxide Hydrogen Oxygen Nitrogen Carbon dioxide Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms of different elements have Same number of electrons and neutrons Different atomic number and different number of valence electrons Same atomic number and same electronic configuration Different atomic number and same eletronic configu-ration Same number of electrons and neutrons Different atomic number and different number of valence electrons Same atomic number and same electronic configuration Different atomic number and same eletronic configu-ration ANSWER DOWNLOAD EXAMIANS APP
Chemistry A non-electronic conductor is None of these Copper Sulphate Gas Carbon Iron None of these Copper Sulphate Gas Carbon Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mixture can be Pure substance Homogeneous Heterogeneous Both A and B Pure substance Homogeneous Heterogeneous Both A and B ANSWER DOWNLOAD EXAMIANS APP
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