Chemical Process The major use of butadiene is In the manufacture of synthetic rubber As an anti-skinning agent in paint As a plasticiser for unsaturated polyester None of these In the manufacture of synthetic rubber As an anti-skinning agent in paint As a plasticiser for unsaturated polyester None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Photochemical Biochemical Chemical Electrochemical Photochemical Biochemical Chemical Electrochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Maleic anhydride is produced by catalytic oxidation of Ethyl alcohol Benzene Naphthalene Toluene Ethyl alcohol Benzene Naphthalene Toluene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of Ammonium sulphate Sulphuric acid Hydrochloric acid Nitric acid Ammonium sulphate Sulphuric acid Hydrochloric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following paper does not require a filler during manufacture? Coloured paper Blotting paper Bond paper Writing paper Coloured paper Blotting paper Bond paper Writing paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials used for producing __________ cement does not contain iron oxide. Waterproof Slag Pozzolan White Waterproof Slag Pozzolan White ANSWER DOWNLOAD EXAMIANS APP
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