Chemistry Organic compounds are Covalent compounds Co-ordination compounds Ionic compounds Interstitial compounds Covalent compounds Co-ordination compounds Ionic compounds Interstitial compounds ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element used for making solar cells is Silicon Sodium Calcium Magnesium Silicon Sodium Calcium Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused due to emission of which of the following in to the atmosphere ? Carbon dioxide and carbon monoxide Oxides of nitrogen and sulphur Ozone and carbon dioxide Carbon monoxide and nitrogen Carbon dioxide and carbon monoxide Oxides of nitrogen and sulphur Ozone and carbon dioxide Carbon monoxide and nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents are Sodium salts of fatty acids Sodium salts of sulphonic acids None of these Sodium salt of benzoic acid Sodium salts of fatty acids Sodium salts of sulphonic acids None of these Sodium salt of benzoic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an antidiabatic drug? Insulin Chloroquine Aspirin Penicillin Insulin Chloroquine Aspirin Penicillin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the naturally occuring heaviest element Mercury Thorium Uranium Protactinium Mercury Thorium Uranium Protactinium ANSWER DOWNLOAD EXAMIANS APP
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