Chemistry Glycol is used to manufacture which of the following ? Rubber Artificial silk Terylene Nylon Rubber Artificial silk Terylene Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Heating of a ore below its melting point in the absence of air is known as Smelting Calcination Refining Roasting Smelting Calcination Refining Roasting ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stains of rust on clothes can be removed by : Petrol Oxalic acid Alcohol H2O2 Petrol Oxalic acid Alcohol H2O2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the heaviest metal among the following? Copper Gold Iron Silver Copper Gold Iron Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is not present in stainless steel? Tungsten Chromium Iron Nickel Tungsten Chromium Iron Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water in nature is Sea water Rain water Lake water River water Sea water Rain water Lake water River water ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS