Chemical Process Shrinkage volume in cement setting does not depend upon the Sand to cement ratio Water to cement ratio Ambient temperature fluctuation Drying period Sand to cement ratio Water to cement ratio Ambient temperature fluctuation Drying period ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cumene is the starting material for the production of Benzoic acid Phenol and acetone Styrene Isoprene Benzoic acid Phenol and acetone Styrene Isoprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glauber's salt is chemically represented by Na₂SO₄.10H₂O CaCl(OCl) (NH₄)₂SO₄ CaSO₄.H₂O Na₂SO₄.10H₂O CaCl(OCl) (NH₄)₂SO₄ CaSO₄.H₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc? Sodium tripolyphosphate (STPP) Caustic soda Sodium borate Sodium silicate Sodium tripolyphosphate (STPP) Caustic soda Sodium borate Sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda? Non-availability of high purity mercury High cost of mercury High specific gravity of mercury Pollution of water stream by mercury Non-availability of high purity mercury High cost of mercury High specific gravity of mercury Pollution of water stream by mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Superior quality laboratory apparatus is made of the __________ glass having low thermal co-efficient of expansion & high chemical resistance. Potash Flint Soda Pyrex Potash Flint Soda Pyrex ANSWER DOWNLOAD EXAMIANS APP
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