Question

in which of the following oxygen shows -1 oxidation state a)h2o2 b)co2 c)h2o d)of2​

Answer 1

$\huge\star\underbrace{\mathtt\red{⫷ᴀ᭄} \mathtt\green{n~ }\mathtt\blue{ §} \mathtt\purple{₩}\mathtt\orange{Σ} \mathtt\pink{R⫸}}\star\:$

H²O

Answer 2

the world wide awake tonight also be great idea