Chemical Process Hydrazine is largely used As a starting material for 'hypo' As rocket fuel In printing industry In photographic industry As a starting material for 'hypo' As rocket fuel In printing industry In photographic industry ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid saturated with SO₃ is called Concentrated H₂SO₄ Oleum None of these Sulphurous acid Concentrated H₂SO₄ Oleum None of these Sulphurous acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Epoxy resin Is a polyester Is a good adhesive Is an elastomer Cannot be used for surface coatings Is a polyester Is a good adhesive Is an elastomer Cannot be used for surface coatings ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Terylene is Neither A nor B A polyester Both A & B Same as dacron Neither A nor B A polyester Both A & B Same as dacron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to Remove lignin by way of crystallisation None of these Increase the cellulose content Avoid mechanical weakening of fibre Remove lignin by way of crystallisation None of these Increase the cellulose content Avoid mechanical weakening of fibre ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to Act as optical brightening agent Inhibit corrosion in washing machines made of aluminium None of these Prevent redeposition of soil on cleaned surface Act as optical brightening agent Inhibit corrosion in washing machines made of aluminium None of these Prevent redeposition of soil on cleaned surface ANSWER DOWNLOAD EXAMIANS APP
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