Chemical Process Which of the following is an endothermic reaction? Absorption of SO₃ in 98% H₂SO₄ C + H₂O = CO + H₂ Thermal dissociation of iron pyrites Both B and C Absorption of SO₃ in 98% H₂SO₄ C + H₂O = CO + H₂ Thermal dissociation of iron pyrites Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification number of an oil or fat Detects its adulteration Is inversely proportional to its molecular weight Gives an idea about its molecular weight All of these Detects its adulteration Is inversely proportional to its molecular weight Gives an idea about its molecular weight All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at Los-Angles (U.S.A.) SASOL (in South Africa) Redcar (U.K.) Trombay (India) Los-Angles (U.S.A.) SASOL (in South Africa) Redcar (U.K.) Trombay (India) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Insulin is an __________ drug. None of these Anti-TB Anti-malarial Antibiotic None of these Anti-TB Anti-malarial Antibiotic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used Neither A nor B Both A & B For metal cutting/welding As an illuminant Neither A nor B Both A & B For metal cutting/welding As an illuminant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces Styrene None of these Phenol Phthalic anhydride Styrene None of these Phenol Phthalic anhydride ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS