Chemistry, asked by dhanubhuyar, 9 months ago

write a note on :
1)oxidation number
2)Hydrogen bond​

Answers

Answered by sreesrh2008
1

Answer:

An oxidation number is a number that is assigned to an atom in a substance. The oxidation number could be positive, negative, or zero, and it indicates if electrons are lost or gained. In other words, the oxidation number is a number that helps us keep track of electrons in an atom.

Similar questions