Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? Nitric acid None of these Ammonia Limestone Nitric acid None of these Ammonia Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Molecular weights of polymers are in the range of 10² - 10² 10⁹ - 10¹¹ 10⁵ - 10⁹ 10² - 10⁷ 10² - 10² 10⁹ - 10¹¹ 10⁵ - 10⁹ 10² - 10⁷ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Terylene is A polyester Both A & B Neither A nor B Same as dacron A polyester Both A & B Neither A nor B Same as dacron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main product of high temperature carbonisation of coal is Ammonia Coke Tar Phenol Ammonia Coke Tar Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is produced by the oxidation of Aniline Benzene Toluene Naphthalene Aniline Benzene Toluene Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Industrial production of chloroform requires acetone and Ammonium chloride Phosgene Calcium hypochlorite Chlorine Ammonium chloride Phosgene Calcium hypochlorite Chlorine ANSWER DOWNLOAD EXAMIANS APP
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