Question

which gas is produced when we put matchstick in a aluminum foil and then burnt it?
please tell ​

Answer 1

Answer:

hydrogen gas

Explanation:

When a matchstick is brought near the mouth of the test tube in which a metal has reacted with sulphuric acid, the matchstick produces a pop-sound nd stops burning. this is due to evolution of hydrogen gas after the reaction. THE POP SOIND MADE IS DUE TO THE EVOLUTION OF HYDROGEN GAS, THEREBY, BURNING OUT THE FLAME

Answer 2

Answer:

hydrogen gas

Aluminum is a metal; so when it reacts with sodium hydroxide, hydrogen gas is produced.