Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Phosphates Chromates Bi-carbonates Sulphates Phosphates Chromates Bi-carbonates Sulphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon disulphide is mainly used in the production of Viscose rayon Plasticiser for unsaturated polyester Corundum Paints Viscose rayon Plasticiser for unsaturated polyester Corundum Paints ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are Derived from living organisms All of these Proteins with high molecular weight (around 10, 000) Catalyst for temperature sensitive reactions Derived from living organisms All of these Proteins with high molecular weight (around 10, 000) Catalyst for temperature sensitive reactions ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following has sodium bicarbonate as its main constituent ? Baking soda Baking powder None of these Washing soda Baking soda Baking powder None of these Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the production of soda ash by Solvay process, the by-product is CaCl₂ NH₄Cl NH₃ NaOH CaCl₂ NH₄Cl NH₃ NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloramines are used in water treatment for Disinfection and control of taste & odour Corrosion control Removing turbidity Control of bacteria Disinfection and control of taste & odour Corrosion control Removing turbidity Control of bacteria ANSWER DOWNLOAD EXAMIANS APP
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