Question

Hydrogen and oxygen can be prepared by the electrolysis of water
a) How is oxygen produced industrially
b) What is heavy water? Write any two use of it
na in order Match​

Answer 1

Answer:

A water molecule (formally known as dihydrogen monoxide) is composed of two hydrogen atoms and one oxygen atom. But you can't simply take two hydrogen atoms and stick them onto an oxygen atom. The actual reaction to make water is a bit more complicated: 2H2 + O2 = 2H2O + Energy.31 अक्तू॰ 2007