Chemical Process Coagulant is used __________ filtration. During Before After To avoid During Before After To avoid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glauber's salt is chemically represented by CaSO₄.H₂O CaCl(OCl) Na₂SO₄.10H₂O (NH₄)₂SO₄ CaSO₄.H₂O CaCl(OCl) Na₂SO₄.10H₂O (NH₄)₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol is mainly used To produce phenol formaldehyde To produce polyester resin To produce benzene As a plasticiser for unsaturated polyster To produce phenol formaldehyde To produce polyester resin To produce benzene As a plasticiser for unsaturated polyster ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Remove the inherent impurities Both B and C Remove the adhering impurities Reduce the ash content Remove the inherent impurities Both B and C Remove the adhering impurities Reduce the ash content ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at Los-Angles (U.S.A.) Redcar (U.K.) SASOL (in South Africa) Trombay (India) Los-Angles (U.S.A.) Redcar (U.K.) SASOL (in South Africa) Trombay (India) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The difference between saponification value and acid value is None of these Constant for all fatty oils Always negative Called ester value None of these Constant for all fatty oils Always negative Called ester value ANSWER DOWNLOAD EXAMIANS APP
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