Chemistry The most commonly used bleaching agent is carbon dioxide chlorine sodium chlorine alcohol carbon dioxide chlorine sodium chlorine alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry In a Carbonyl group a carbon atom makes double bond with Carbon Oxygen None of these Hydrogen Carbon Oxygen None of these Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of baking soda is Sodium chloride Sodium bicarbonate Sodium carbonate Sodium nitrate Sodium chloride Sodium bicarbonate Sodium carbonate Sodium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not an addition polymer Polystyrene Nylon PVC Polythene Polystyrene Nylon PVC Polythene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metallic constituents of hard water are : Iron, tin and calcium Calcium, magnesium and iron Magnesium, tin and iron Magnesium, calcium and tin Iron, tin and calcium Calcium, magnesium and iron Magnesium, tin and iron Magnesium, calcium and tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The National Chemical Laboratory (India) is located in Hyderabad Mumbai Bangaluru Pune Hyderabad Mumbai Bangaluru Pune ANSWER DOWNLOAD EXAMIANS APP
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