4.1 Water - Set 1 Quiz

Report 1 / 5

Which of the following statement is best describes how hydrogen bonds are created between water molecules?

(A)		The negative charge of oxygen binds with the positive charge of hydrogen on another water molecule

(B)		The positive charge of oxygen binds with the negative charge of hydrogen on another water molecule

(C)		The negative charge of oxygen binds with the positive charge of hydrogen within the same molecule

(D)		The positive charge of oxygen binds with the negative charge of hydrogen within the same molecule

Difficulty Level: Hard

Report 2 / 5

What properties of water that allow water molecules to stick among themselves?

Difficulty Level: Medium

Report 3 / 5

Why is water known as the universal solvent?

I.		Water molecule is an ionic compound

II.		Water molecule is a polar molecule

III.		Water molecule dissolves all substances

IV.		Water molecules dissolve most of the substances

Difficulty Level: Medium

Report 4 / 5

Which of the following is the importance of water for living organisms?

I.		To maintain body temperature

II.		To transport minerals

III.		Act as a universal solvent

IV.		Aid in metabolic reactions

Difficulty Level: Medium

Report 5 / 5

Which of the following is the importance of water to transport minerals in plants?

I.		Water can move against gravity due to adhesive and cohesive force

II.		Water can dissolve and transport the dissolved minerals to all parts of the plant

III.		Water use capillary actions to transport nutrients from roots to the shoots

IV.		Water use capillary actions to transport nutrients from shoots to the roots

Difficulty Level: Hard