Chemical Process Pure rectified spirit contains about __________ percent alcohol. 45 95 70 99.5 45 95 70 99.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermal pyrolysis of ethylene dichloride produces Trichloroethylene Ethylene oxide Vinyl chloride Ethanol amine Trichloroethylene Ethylene oxide Vinyl chloride Ethanol amine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of 'alum' is Calcium sulphate Aluminium chloride Barium sulphate Aluminium sulphate Calcium sulphate Aluminium chloride Barium sulphate Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In premitive days, __________ was being manufactured by Leblanc Process. Washing soda Calcium carbide Soda ash Alum Washing soda Calcium carbide Soda ash Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the endothermic reaction out of the following. CO +1/2O₂ = CO₂ CO + 3H₂ = CH₄ + H₂O C+1/2O₂ = CO CaCO₃ = CaO + CO₂ CO +1/2O₂ = CO₂ CO + 3H₂ = CH₄ + H₂O C+1/2O₂ = CO CaCO₃ = CaO + CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Azoic dye Pigment dye Mordant dye Acid dye Azoic dye Pigment dye Mordant dye Acid dye ANSWER DOWNLOAD EXAMIANS APP
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