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Question -

Match the items in Box A with those in Box B

A

 


(i) To burn paper or a piece of wood
(ii) Small fires can be put out
(iii) When water is spread on fire
(iv) A carbon dioxide extinguisher is the best thing
(v) Space left between buildings

B

·         it absorbs heat from the burning material and

·         lowers the temperature.

·         reduces the risk of fire.

·         with a damp blanket.

·         we heat it before it catches fire.

·         to put out an electrical fire.

 



Answer -

(i) To burn paper or a piece of wood — we heat it before it catches fire.
(ii) Small fires can be put out — with a damp blanket.
(iii) When water is spread on fire — it absorbs heat from the burning material and lowers the temperature.
(iv) A carbon dioxidc extinguisher is the best thing — to put out an electrical fire.
(v) Space left between buildings — reduces the risk of fire.

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