Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Surfactant Builder Optical brightening agent Anti soil redeposition agent Surfactant Builder Optical brightening agent Anti soil redeposition agent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethyl alcohol cannot be produced None of these From waste sulphite substrate of paper mills By esterification and hydroloysis of ethylene From molasses None of these From waste sulphite substrate of paper mills By esterification and hydroloysis of ethylene From molasses ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Varnish does not contain Thinner Both A & B Pigment Neither A nor B Thinner Both A & B Pigment Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon is Regenerated cellulose nitrate Cellulose nitrate None of these Regenerated cellulose acetate Regenerated cellulose nitrate Cellulose nitrate None of these Regenerated cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an endothermic reaction? Thermal dissociation of iron pyrites Both B and C C + H₂O = CO + H₂ Absorption of SO₃ in 98% H₂SO₄ Thermal dissociation of iron pyrites Both B and C C + H₂O = CO + H₂ Absorption of SO₃ in 98% H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for producing soda ash. Solvay Chance Tromp Chamber Solvay Chance Tromp Chamber ANSWER DOWNLOAD EXAMIANS APP
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