Chemical Process __________ is the major constituent of the Portland cement. Tricalcium silicate Calcium sulphate Calcium oxide Calcium carbonate Tricalcium silicate Calcium sulphate Calcium oxide Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most commonly used rubber vulcanising agent is Alumina Platinum Sulphur Bromine Alumina Platinum Sulphur Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT is Aluminium chloride 20% oleum Alumina Silica Aluminium chloride 20% oleum Alumina Silica ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Rocket propulsion Detergent manufacture Refrigerative cooling Making gun powder Rocket propulsion Detergent manufacture Refrigerative cooling Making gun powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Poly tetraflouro ethylene (P.T.F.E.) is known as Celluloid Teflon Bakelite Decron Celluloid Teflon Bakelite Decron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of SO₂ to SO₃ is favoured by High temperature and high pressure Low temperature and low pressure Low temperature and high pressure High temperature and low pressure High temperature and high pressure Low temperature and low pressure Low temperature and high pressure High temperature and low pressure ANSWER DOWNLOAD EXAMIANS APP
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