Question

(iv) S(x)
1
when xeR
4+2 sin 5x​

Answer 1

Step-by-step explanation:

Sahil took few pieces of magnesium metal in a test tube and added few drops of

chemical "X" into it which gives out a gas called "Y" and on bringing a burning

matchstick it burns with a pop sound.

1) Identify the chemical "X" and a gas "Y" from the statement given above.

II) Write the chemical reaction for it.

Answer 2

Step-by-step explanation:

here is your answer

mark me as brilliant