Chemical Process Flexible foam (for mattresses) is usually made of PVC Polyamides Silicone Polyurethanes PVC Polyamides Silicone Polyurethanes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following has sodium bicarbonate as its main constituent ? Baking powder None of these Baking soda Washing soda Baking powder None of these Baking soda Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following paper does not require a filler during manufacture? Writing paper Bond paper Coloured paper Blotting paper Writing paper Bond paper Coloured paper Blotting paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium bisulphite is used for __________ water. Dechlorination Both A & B Deaeration Neither A nor B Dechlorination Both A & B Deaeration Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chlorine gas is produced by the electrolysis of brine (NaCl solution with solid NaCl make up) in mercury electrolytic cell. Which of the following is the anodic reaction? Oxidation of Cl- ions Reduction of Cl- ions Reduction of Na+ ions Oxidation of Na+ ions Oxidation of Cl- ions Reduction of Cl- ions Reduction of Na+ ions Oxidation of Na+ ions ANSWER DOWNLOAD EXAMIANS APP
Chemical Process All enzymes are made of Carbohydrates Proteins Amino acids Fats Carbohydrates Proteins Amino acids Fats ANSWER DOWNLOAD EXAMIANS APP
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