Question

1) Fill in the blank spaces.

i. ____ is a triangular hollow frame provided with ___ legs.

ii. By mixing two or more ___ metals in certain fixed proportions we can prepare ___.

iii. Chemistry is helping in the conservation of ___ wealth, which is very essential for the balance of the ___.

iv. Good laboratory apparatus is made from a special kind of glass, called ___ glass or ___ glass.

v. ___ is an open glass container, cylindrical in shape and provided with a ___ for pouring out liquids.​

Answer 1

Answer:

1. Glass tube (delivery tube)

2. Flask (round bottomed)

3. Wire gauze

4. Burner

5. Tripod (stand)

6. Gas jar

7. Water trough

8. Water