Question

II. Write True (T) or False (F) against each statement.
1. Butter paper is a transparent substance.
2. Salt can be separated from a salt solution by sedimentation.
3. Expansion of an iron rod on heating is a reversible change.
4. Nitrogen gas is insoluble in water.
5. Two immiscible liquids can be separated by decantation.​

Answer 1

Answer:(1. T)(2. T)(3. F)(4. T)

Explanation:

Answer 2

Answer:

1 F

2 F

3 T

4 T

5 T

Explanation:

1 butter paper is translucent

2 sedimentation is used for insoluble substances