Materials Used in the Preparation of Gun Powder

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NDA & NA EE
IMPORTANT

Important Questions on Materials Used in the Preparation of Gun Powder

MEDIUM
IMPORTANT
Chemistry Crash Course NDA & NA EE>Chemistry in Everyday Life>Materials Used in the Preparation of Gun Powder> Q 1

The presence of sulphur in gunpowder-

EASY
IMPORTANT
Chemistry Crash Course NDA & NA EE>Chemistry in Everyday Life>Materials Used in the Preparation of Gun Powder> Q 2

During the explosion of gunpowder, which of the following gases are evolved in the proportion of 1:3 ?