Question

which one of the following is used for making crackers
1 copper
2 sulphur
3 iron
4 chlorine

Answer 1

Hey there!!!


Sulphur is used for making crackers and explosion

Answer 2

Solution: Almost all traces of the mentioned chemicals are used for making firecrackers used for different purposes.

However, iron is the main component used as it produced spark and a firecracker is incomplete without the glowing sparks.

It is the heat of the metal that determines the colour of the spark. However, other metal is used in specific types with different functionalities.