Chemistry Bee sting contains A salt solution A corrosive liquid An acidic liquid An alkaline liquid A salt solution A corrosive liquid An acidic liquid An alkaline liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of vinegar is Acetone Acetic acid Ethanol Formaldehyde Acetone Acetic acid Ethanol Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gypsum is used for improvement of: Acidic soils Podsols Alkaline soils Saline soils Acidic soils Podsols Alkaline soils Saline soils ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH value between 6.5-7.5 makes the soil Basic Acidic None of these Neutral Basic Acidic None of these Neutral ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used for refrigeration? Freon Sulphur dioxide Chlorine Phosphine Freon Sulphur dioxide Chlorine Phosphine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is most acidic CaO Na2O MgO Al22O3 CaO Na2O MgO Al22O3 ANSWER DOWNLOAD EXAMIANS APP
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