1. Most of the pure, drinkable water of the earth is in form of   Icebergs   Vapor and Clouds   Spring and River water   Water in the Oceans   Hint Half-n-half Clue   2. Water at room temperature is a   Liquid   Solid   Gas   Plasma   Half-n-half Clue   3. Steam is the _______ form of water.   Gaseous   Solid   Liquid   Impure   Half-n-half Clue   4. Water in solid form is known as   Ice   Soda   Crystal   Dry Ice   Half-n-half Clue   5. Chlorine is added to drinking water to kill microbes that cause illness. This is known as   Chlorination   Elimination   Microbe Termination   Vaporization   Half-n-half Clue   6. What is the melting point of ice?   0 oC   12 oC   32 oC   100 oC   Half-n-half Clue   7. Water which is absolutely pure and free from any impurity is known as   Distilled Water   Mineral Water   Spring Water   Boiled Water   Half-n-half Clue   FREE PREVIEW: Last 11 Questions not a part of the free preview. Get Premium Membership to view all questions.