Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to Achieve non-hygroscopic property Avoid its decomposition None of these Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property Avoid its decomposition None of these Prevent sulphonation of the monochlorobenzene by the acid catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces CO₂ CaSO₄ CaHCO₃ None of these CO₂ CaSO₄ CaHCO₃ None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is chemically known as Polyurathane Polychloroprene Styrene butadiene rubber (SBR) Polybutadiene Polyurathane Polychloroprene Styrene butadiene rubber (SBR) Polybutadiene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvent extracted oil Has more of unsaturates Has low free fatty acid content None of these Is odourless Has more of unsaturates Has low free fatty acid content None of these Is odourless ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Caprolactum (a raw material for nylon-6 manufacture) is produced from Naphthalene Benzene Pyridine Phenol Naphthalene Benzene Pyridine Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gelatine which is a nitrogenous organic protein is obtained by the hydrolysis of Tannin Callagen Molasses Carbohydrate Tannin Callagen Molasses Carbohydrate ANSWER DOWNLOAD EXAMIANS APP
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