Chemistry Curd is sour due to presenceof Lactic acid Tartaric acid Oxalic acid Acetic acid Lactic acid Tartaric acid Oxalic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following chemicals helps in fruit ripening? Ethephon Atrazine Isoproturan Malathion Ethephon Atrazine Isoproturan Malathion ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Baking soda Washing soda Soda ash Bleaching powder Baking soda Washing soda Soda ash Bleaching powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas does not form the part of atmosphere ? Helium Nitrogen Chlorine None of these Helium Nitrogen Chlorine None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Petroleum consists of a mixture of Hydrocarbons Carbides Carbohydrates Carbonates Hydrocarbons Carbides Carbohydrates Carbonates ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused due to emission of which of the following in to the atmosphere ? Oxides of nitrogen and sulphur Carbon dioxide and carbon monoxide Ozone and carbon dioxide Carbon monoxide and nitrogen Oxides of nitrogen and sulphur Carbon dioxide and carbon monoxide Ozone and carbon dioxide Carbon monoxide and nitrogen ANSWER DOWNLOAD EXAMIANS APP
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