Question

formula of baking soda​

Answer 1

Sodium bicarbonate

NaHCO3

Answer 2

$\boxed{\huge{\textcolor{red}{Solution :-}}}$

$\colorbox{lime}{\textcolor{red}{Formula \: for \: baking \: soda : }}$

$\implies Nahco_3$

$\implies$ It is also called Sodium hydrocarbonate or sodium bi carbonate.