Question

write the oxidation number of c (a) CH3CH2OH (b)CH3COOH​

Answer 1

Answer:

i think a is the right answer

Answer 2

Answer:

. Group 1 = + 1

Group 2 = + 2

Hydrogen with Non-Metals =+1

Hydrogen with Metals (or Boron) Fluorine Oxygen = -2 (except in H 2 O 2 or with Fluorine)

Group 17(7A) = - 1 -1

(except CI, Br, & I when bonded to or F) = -1 = -1