Chemistry When water itself combines chemically with some element or mineral it is called Oxidation Desilication Hydration Carbonation Oxidation Desilication Hydration Carbonation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea water is saltier than rain water because Rivers wash away salts from earth and pour them into the sea The air around the sea is saltish Sea animals are salt producing Sea beds have salt producing mines Rivers wash away salts from earth and pour them into the sea The air around the sea is saltish Sea animals are salt producing Sea beds have salt producing mines ANSWER DOWNLOAD EXAMIANS APP
Chemistry In sugar solution, Both are solvents Both are solutes Sugar is solute, water is solvent Sugar is solvent, water is solute Both are solvents Both are solutes Sugar is solute, water is solvent Sugar is solvent, water is solute ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metallic constituents of hard water are : Calcium, magnesium and iron Iron, tin and calcium Magnesium, tin and iron Magnesium, calcium and tin Calcium, magnesium and iron Iron, tin and calcium Magnesium, tin and iron Magnesium, calcium and tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Lead in water can cause Hair falling Eye disease Arthritis Kidney damage Hair falling Eye disease Arthritis Kidney damage ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS