Chemical Process Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of Parathion Methanol Trichloroethylene Perchloroethylene Parathion Methanol Trichloroethylene Perchloroethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Tall oil obtained as a by-product from the black liquor recovery is A black, sticky & viscous liquid All of these Used in the manufacture of greases, emulsions & soaps Composed mainly of rosin & fatty acids A black, sticky & viscous liquid All of these Used in the manufacture of greases, emulsions & soaps Composed mainly of rosin & fatty acids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because Its calorific value is very less It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop All of these Tar neutralises the residual acids present in pitch Its calorific value is very less It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop All of these Tar neutralises the residual acids present in pitch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The terminology 'BTX' used in coal tar distillation industry refers to Benzol-toluol-xylol Benzene-toluene-xylene Benzol-toluene-xylene Benzene-toluol-xylol Benzol-toluol-xylol Benzene-toluene-xylene Benzol-toluene-xylene Benzene-toluol-xylol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Systemic insecticides Are absorbed throughout the plant Emit poisonous vapour Kill insects following external bodily contact Are stomach poisons Are absorbed throughout the plant Emit poisonous vapour Kill insects following external bodily contact Are stomach poisons ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials used for producing __________ cement does not contain iron oxide. Slag Waterproof Pozzolan White Slag Waterproof Pozzolan White ANSWER DOWNLOAD EXAMIANS APP
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