Chemical Process Sodium carbonate (soda ash) is not used in the manufacture of Fire extinguishers Baking powder Detergents Sugar Fire extinguishers Baking powder Detergents Sugar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by None of these Increasing the surface tension Decreasing wettability Supplying hydrophyllic group None of these Increasing the surface tension Decreasing wettability Supplying hydrophyllic group ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of Grignard reagent is Sodium bicarbonate Ethyl magnesium chloride Sodium thiosulphate Sodium sulphite Sodium bicarbonate Ethyl magnesium chloride Sodium thiosulphate Sodium sulphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lithopaneis Explosive Filter aid ZnS (white pigment) White lead Explosive Filter aid ZnS (white pigment) White lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass. Arsenic Chromium Copper Mangnese Arsenic Chromium Copper Mangnese ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following has sodium bicarbonate as its main constituent ? Washing soda Baking soda Baking powder None of these Washing soda Baking soda Baking powder None of these ANSWER DOWNLOAD EXAMIANS APP
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