Which of the following are not the liquid forms of water?
(i) Snow
(ii) Lake water
(iii) River water
(iv) Water vapour
(v) Ice
Choose the correct combination from the options below.

Options

A. (i), (iv) and (v)
B. (i) and (ii)
C. (ii) and (iii)
D. (iv) only

Answer

To determine which of the following are not the liquid forms of water, we will analyze each option provided:

1. **Snow**: Snow is formed when water freezes and falls as ice crystals. Therefore, snow is in solid form.

2. **Lake water**: Lake water is a body of water that is typically in liquid form. Thus, this is a liquid form of water.

3. **River water**: Similar to lake water, river water is also in liquid form as it flows in rivers.

4. **Water vapour**: Water vapour is the gaseous state of water, which occurs when water evaporates. This is not a liquid form of water.

5. **Ice**: Ice is the solid state of water that forms when water freezes. Hence, ice is not a liquid form of water.

Now, summarizing the findings:
- The options that are **not** liquid forms of water are:
- (i) Snow (solid)
- (iv) Water vapour (gas)
- (v) Ice (solid)

Thus, the correct combination of options that are not liquid forms of water is (i), (iv), and (v).

### Final Answer:
The correct combination is: (i) Snow, (iv) Water vapour, and (v) Ice.

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