Chemistry Green house effect is accelerated by Rapid industrialization Increased transportation activity Deforestation All of these Rapid industrialization Increased transportation activity Deforestation All of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compound is used to remove stains of iron compounds? Oxalic acid Cinnamic acid Benzoic acid Phthalic acid Oxalic acid Cinnamic acid Benzoic acid Phthalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas does not form the part of atmosphere ? None of these Helium Nitrogen Chlorine None of these Helium Nitrogen Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is a mixture of potassium nitrate, powdered charcoal and sulphur called? Glass Cement Paint Gun powder Glass Cement Paint Gun powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Soap is prepared by boiling caustic soda with Alcohol Kerosene oil Glycerine Fats Alcohol Kerosene oil Glycerine Fats ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of carbon in cost iron is : 0.01 to 0.25 3 to 5 0.5 to 1.5 6 to 8 0.01 to 0.25 3 to 5 0.5 to 1.5 6 to 8 ANSWER DOWNLOAD EXAMIANS APP
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