Heat sources and flames questions | form one Chemistry

Flammable chemicals are those which:
A. burn skin
B. catch fire easily
C. explode
D. extinguish fire.

Answer / Solution

UNSOLVED

Which of the following can be classified as a renewable source of energy?
A. Biomass
B. Coal
C. Coke
D. Petroleum

Answer / Solution

UNSOLVED

The part of the Bunsen burner that controls the amount of air coming in is called:
A. air hole
B. barrel
C. collar
D. jet.

Answer / Solution

UNSOLVED

What do you understand by the following terms?

1. Flame
2. Bunsen Burner

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UNSOLVED

Select the characteristics of non luminous flame . Put a tick to the correct one

1. Blue in colour
2. Produces soot
3. Produces more heat
4. Suitable for cooking
5. Used in the flame test
6. Yellow in colour
7. Burns quietly
8. Easily brightens a room

Answer / Solution

UNSOLVED