Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to Prevent redeposition of soil on cleaned surface Inhibit corrosion in washing machines made of aluminium Act as optical brightening agent None of these Prevent redeposition of soil on cleaned surface Inhibit corrosion in washing machines made of aluminium Act as optical brightening agent None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not Raise its melting point Remove double bonds None of these Improve its resistance to rancid oxidation Raise its melting point Remove double bonds None of these Improve its resistance to rancid oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is an addition reaction In presence of sunlight In absolute dark Which is a substitution reaction Which is an addition reaction In presence of sunlight In absolute dark Which is a substitution reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Photochemical Biochemical Electrochemical Chemical Photochemical Biochemical Electrochemical Chemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pure rectified spirit contains about __________ percent alcohol. 95 45 70 99.5 95 45 70 99.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an explosive? Trintrotoluene (TNT) All of these Nitroglycerene Cellulose nitrate Trintrotoluene (TNT) All of these Nitroglycerene Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
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