Question

pls help me in this tq​

Answer 1

Answer:

Bisulphate-$HSO_{4} ^{-}$

Sodium Peroxide-Na2O2

Aqueous Solution-(aq.)

Number of subshells in each main shell is equal to the value of=n-1 where n is equal to the main shell number

Answer 2

Explanation:

its yur solution dear...