Kanika takes a burning substance and collects the evolved vapours in a test tube, making sure that they do not escape. A small amount of water is added to the test tube. To the solution obtained, afew drops of blue litmus solution are added. The litmus solution turns red. Which of the followingcould be the burning substance ?]A) Mg2. SC) NiD) fe

Kanika takes a burning substance and collects the evolved vapours in a

1.	Kanika takes a burning substance and collects the evolved vapours in a test tube, making sure that they do not escape. A small amount of water is added to the test tube. To the solution obtained, afew drops of blue litmus solution are added. The litmus solution turns red. Which of the followingcould be the burning substance ?]A) Mg2. SC) NiD) fe
Answer» sulphurokkkkkkkkkkkkkkkk