Chemical Process Frasch process is for Mining sulphur Making oxygen Producing helium Making nitrogen Mining sulphur Making oxygen Producing helium Making nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enamels Do not contain pigment Are same as varnish Are prepared from non-drying oil Give good glossy finish Do not contain pigment Are same as varnish Are prepared from non-drying oil Give good glossy finish ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Ethyl alcohol Neither A nor B Ethylene Both A & B Ethyl alcohol Neither A nor B Ethylene Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following has sodium bicarbonate as its main constituent ? Washing soda None of these Baking powder Baking soda Washing soda None of these Baking powder Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the exothermic reaction out of the following: CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ C + H₂O = CO + H₂ MgCO₃ = MgO + CO₂ All of these CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ C + H₂O = CO + H₂ MgCO₃ = MgO + CO₂ All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an yellow pigment? Ferrous sulphate Zinc sulphides Titanium dioxide Lead chromates Ferrous sulphate Zinc sulphides Titanium dioxide Lead chromates ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS