Heat sources and flames questions | form one Chemistry

(2691) Question Category: Short answers

What is a flame?

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(2692) Question Category: Short answers

What are the two types of flame?

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(3358) Question Category: Multiple choices

Which of the following group of substances represents flammable liquids.
A. Petrol, pesticides, hydrogen
B. Petrol, sulphuric acid, methylated spirit
C. Methylated spirit, petrol, kerosene
D. Kerosene, diesel, hot water

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(3359) Question Category: Short answers

Mention three things which are necessary in starting a fire.

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(3360) Question Category: Multiple choices

The substances that can be used to extinguish fire are:
A. carbon dioxide and sand
B. carbon dioxide and sugar
C. nitrogen and sand
D. nitrogen and water.

Answer / Solution

UNSOLVED


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