Chemical Process Oils and fats are converted to soap in a process called Esterification Hydrogenation Saponification None of these Esterification Hydrogenation Saponification None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces None of these Phenol Phthalic anhydride Styrene None of these Phenol Phthalic anhydride Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine content in sea water may be around __________ ppm. 1875 640 2500 70 1875 640 2500 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt cake is chemically represented by BaSO₄ Na₂SO₄ MgSO₄ CaSO₄.1/2 H₂O BaSO₄ Na₂SO₄ MgSO₄ CaSO₄.1/2 H₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to Act as optical brightening agent None of these Inhibit corrosion in washing machines made of aluminium Prevent redeposition of soil on cleaned surface Act as optical brightening agent None of these Inhibit corrosion in washing machines made of aluminium Prevent redeposition of soil on cleaned surface ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process. Sulphate/kraft Sulphite Mechanical Neutral sulphite semi-chemical Sulphate/kraft Sulphite Mechanical Neutral sulphite semi-chemical ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS