Chemistry Which of the following is used to remove ink and rust stains on cloth? Ether Oxalic acid Kerosene oil Alcohol Ether Oxalic acid Kerosene oil Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The isomerism which exists between CH3CHCI2 and CH2CI. CH2CI is functional group isomerism positional isomerism chain isomerism metamerism functional group isomerism positional isomerism chain isomerism metamerism ANSWER DOWNLOAD EXAMIANS APP
Chemistry In galvanization, iron is coated with Tin Zinc Copper Nickel Tin Zinc Copper Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry When Hydrogen starts burning in air, it produces ? Methane Ammonia Carbonic Acid Water Methane Ammonia Carbonic Acid Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar made by fermentation from cane sugar contains Acetic acid Citric acid Lactic acid Palmitic acid Acetic acid Citric acid Lactic acid Palmitic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following chemicals helps in fruit ripening? Ethephon Malathion Isoproturan Atrazine Ethephon Malathion Isoproturan Atrazine ANSWER DOWNLOAD EXAMIANS APP
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