Inflammable substances — task. Science CBSE Homework Assignments, Class 8.

Choose the correct answer:

1. The chemical present in head of the matchstick is ______.

Potassium chlorate mixed with Nitrogen
Potassium chlorate mixed with Sulphur
Potassium chlorate mixed with Bromine

2. Combustion is commonly called as _____

Burning
Sublimation
Evaporation

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