Chemistry Which component referred to as 'Milk sugar'? Galactose Lactose Maltose Sucrose Galactose Lactose Maltose Sucrose ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the most commonly used substance in fluorescent tubes? Sodium vapour and neon Mercury vapour and argon Sodium oxide and argon Mercury oxide and neon Sodium vapour and neon Mercury vapour and argon Sodium oxide and argon Mercury oxide and neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many neutrons are there in 92U238 atom ? 238 330 146 92 238 330 146 92 ANSWER DOWNLOAD EXAMIANS APP
Chemistry ________ gives hardness to stainless steel. Carbon Lead Zinc Tin Carbon Lead Zinc Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest first ionisation energy is Helium Sodium Hydrogen Lithium Helium Sodium Hydrogen Lithium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant constituent of atmospheric air is : Oxygen Nitrogen Hydrogen Carbon Oxygen Nitrogen Hydrogen Carbon ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS