Chemical Process Drinking (potable) water treatment does not involve Sedimentation Disinfection Coagulation Softening Sedimentation Disinfection Coagulation Softening ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of oleum is H₂S₂O₇ H₂SO₃ H₂SO₄ H₂SO₇ H₂S₂O₇ H₂SO₃ H₂SO₄ H₂SO₇ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Optical brightening agent Builder Anti soil redeposition agent Surfactant Optical brightening agent Builder Anti soil redeposition agent Surfactant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching action of bleaching powder is due to its __________ properties. None of these Reducing Disinfecting Oxidising None of these Reducing Disinfecting Oxidising ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine content in sea water may be around __________ ppm. 2500 640 1875 70 2500 640 1875 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is As an anti-skinning agent in paint In the manufacture of synthetic rubber None of these As a plasticiser for unsaturated polyester As an anti-skinning agent in paint In the manufacture of synthetic rubber None of these As a plasticiser for unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
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