Suggest the name of a Lewis acid other than anhydrous aluminium chloride which can be used during ethylation of benzene.

Suggest name of another Lewis acid other than anhydrous aluminium chloride which can be used during ethylation of benzene.

Suggest name of another Lewis acid instead of anhydrous aluminium chloride which can be used during ethylation of benzene.

Why can not anhydrous calcium chloride be used for drying ethyl alcohol ?

Anhydrous aluminium chloride is used as a catalyst.

Anhydrous aluminium chloride is used as a catalyst.

Which compound other than anhydrous AlCl_3 can be used for ethylation of benzene ?

Which of the following statement about anhydrous aluminium chloride is correct?

Which of the following statement about anhydrous aluminium chloride is correct?