Identify the incorrect statements among the following :
Silicon reacts with NaOH in the presence of air to give
reacts with excess of to given and HCl
reacts with hot and strong NaOH solution to give
Ozone reacts with
3Br2+6NaOH→5NaBr+NaBrO3+3H2O
Silicareacts with hot solution of NaOH forming