How many statements are correct?

D-glucose, on treating with methanol in presence of dry HCl gives methyl glucosides according to the following reaction

and

D-glucose Methyl- α -D-glucoside Methyl- β -D-glucoside

(I) (II) (III)

(i) The glucosides do not reduce fehling's solution

(ii) The glucosides do not react with hydrogen cyanide or hydroxylamine

(iii) Behaviour of glucosides as stated in S 1 and S 2 indicates the absence of free –CHO group.

(iv) The two forms of glucosides are enantiomers.