Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Sulphates Phosphates Bi-carbonates Chromates Sulphates Phosphates Bi-carbonates Chromates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Unsaturated oils compared to saturated oils have Lower melting point & higher reactivity to oxygen Higher melting point & higher reactivity to oxygen Lower melting point & lower reactivity to oxygen Higher melting point & lower reactivity to oxygen Lower melting point & higher reactivity to oxygen Higher melting point & higher reactivity to oxygen Lower melting point & lower reactivity to oxygen Higher melting point & lower reactivity to oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in cane sugar may be around __________ percent. 70 80 50 95 70 80 50 95 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of SO₂ to SO₃ is favoured by Low temperature and low pressure High temperature and high pressure High temperature and low pressure Low temperature and high pressure Low temperature and low pressure High temperature and high pressure High temperature and low pressure Low temperature and high pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process SO₂ is bubbled through hot sugar cane juice to Increase the amount of molasses Increase its concentration Act as an acidifying agent Increase the crystal size Increase the amount of molasses Increase its concentration Act as an acidifying agent Increase the crystal size ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Average sulphur content in Indian pyrites is about __________ percent. 15 35 70 55 15 35 70 55 ANSWER DOWNLOAD EXAMIANS APP
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