Which of the following statements is false about toluene?

Can be prepared by treating benzene with methyl chloride in the presence of $AlC{l}_3.$

On refluxing with concentrated $H_{2}S{O}_4$ gives a mixture of ortho and para toluenesulfonic acid.

Can be nitrated with concentrated nitric acid to give a mixture of ortho and meta nitrotoluene.

Is converted to benzoic acid on refluxing with acidic $KMn{O}_4$ solution.