1) What is the physical matter of water shown in the diagram? a) SOLID b) LIQUID c) GAS d) ANION 2) What is the formula of a water molecule? a) HO2 b) O2H c) H2O d) OH 3) What type of bond is formed between hydrogen and oxygen atom? a) Double covalent bond b) Single covalent bond c) Single hydrogen bond d) Double hydrogen bond 4) What is the shape of a water molecule? a) V-shaped b) U-shaped c) H-shaped d) N-shaped 5) Which atom in a water molecule has more Electronegativity properties? a) Oxides b) Hydrogen c) Hydroxide d) Oxygen 6) What is the value bond angle of a water molecule? a) b) c) d)

1.1 WATER: STRUCTURE OF WATER

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