Chemical Process Commercial production of calcium carbide requires limestone and __________ as raw materials. Fuel oil Coke Sand Soda ash Fuel oil Coke Sand Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting plastic materials Is useful for spinning Is useful for melt casting Can be repeatedly melted Can not be melted after forming Is useful for spinning Is useful for melt casting Can be repeatedly melted Can not be melted after forming ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is made by the Dehydrogenation of ethyl benzene None of these Oxidation of benzene Oxidation of naphthalene Dehydrogenation of ethyl benzene None of these Oxidation of benzene Oxidation of naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting raw material for the manufacture of maleic anhydride is Neither A nor B Either A or B Benzene N-butene Neither A nor B Either A or B Benzene N-butene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following paper does not require a filler during manufacture? Coloured paper Bond paper Writing paper Blotting paper Coloured paper Bond paper Writing paper Blotting paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Basic oxide is absent in __________ glass. Quartz Pyrex All of these Flint Quartz Pyrex All of these Flint ANSWER DOWNLOAD EXAMIANS APP
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