Question

Match the pairs

A B

a. Ethanol 1.Hydrogen
b. Methane peroxide
2.Tincture
iodine
3.Biogas
4.Non-stick
cookware​

Answer 1

Answer:

ethanol. tincture iodine

methane peroxide. biogas

Answer 2

The matching pairs are : a)ethanol - 2) tincture iodine ; b) methane peroxide - 3) biogas.

• Tincture of iodine is a chemical compound which is produced when the normal iodine is dissolved into diluted alcohol solution.

And this alcohol is none other than ethanol itself.

• Methane peroxide gas obviously contains methane in it's chemical structure which is derived from the natural sources.

That's why methane peroxide gas is mostly considered as a biogas.