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