Question

II. Match the following.
1. Glass, air
2. Sugar and salt
3. Iron sheet, cardboard
4. Gold and silver
a. Soluble in water
b. Transparent
c. Metallic lustre
d. Opaque​

Answer 1

Answer:

1-b,2-a,3-d,4-c

Explanation:

This is correct answer...

Answer 2

Answer:

1) d 2) a 3)b 4) c

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