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Inflammable Substances

Which of the ...

Question

Which of the following is not used in making matchsticks these days ?

(a) potassium chlorate

(b) white phosphorus

(c) antimony trisulphide

(d) red phosphorus

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Solution

(b) white phosphorus

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Q. Some of the substances used in making of a modern safety match box are listed below:-
a) Antimony trisulphide
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d) Red phosphorous
The head of a modern safety match stick contains:

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