Chemical Process Phthalic anhydride is made by the None of these Oxidation of benzene Dehydrogenation of ethyl benzene Oxidation of naphthalene None of these Oxidation of benzene Dehydrogenation of ethyl benzene Oxidation of naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitrotoluene (TNT), an explosive, is made by the nitration of Benzene Toluene Nitrobenzene Nitrotoluene Benzene Toluene Nitrobenzene Nitrotoluene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Builder Optical brightening agent Anti soil redeposition agent Surfactant Builder Optical brightening agent Anti soil redeposition agent Surfactant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Esterification reaction Is a reaction between an alcohol and an organic acid Is reversible All of these Produces soap Is a reaction between an alcohol and an organic acid Is reversible All of these Produces soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gypsum is chemically Sodium sulphate Calcium chloride Calcium sulphate Potassium sulphate Sodium sulphate Calcium chloride Calcium sulphate Potassium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an abrasive material ? Corundum Carborundum Bakelite Pumice Corundum Carborundum Bakelite Pumice ANSWER DOWNLOAD EXAMIANS APP
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