Chemical Process Systemic insecticides Emit poisonous vapour Are absorbed throughout the plant Are stomach poisons Kill insects following external bodily contact Emit poisonous vapour Are absorbed throughout the plant Are stomach poisons Kill insects following external bodily contact ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of thinner in a paint is to Form a protective film Prevent gelling of the paint Suspend pigments & dissolve film forming materials Accelerate the oxidation of oil Form a protective film Prevent gelling of the paint Suspend pigments & dissolve film forming materials Accelerate the oxidation of oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of Fibrillation of fibre Cutting of fibres Final rolling out of paper Hydration of fibres Fibrillation of fibre Cutting of fibres Final rolling out of paper Hydration of fibres ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of oleum is H₂SO₇ H₂SO₃ H₂SO₄ H₂S₂O₇ H₂SO₇ H₂SO₃ H₂SO₄ H₂S₂O₇ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of soda ash is Potassium carbonate Sodium thiosulphate None of these Sodium bicarbonate Potassium carbonate Sodium thiosulphate None of these Sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lurgi coal gasifier is a pressurised __________ bed reactor. Fixed Fluidised Entrained Moving Fixed Fluidised Entrained Moving ANSWER DOWNLOAD EXAMIANS APP
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