Glucose when treated with `CH_(3)OH` in the presence of dry HCl gas to form
(1) `alpha`-methyl glucoside
(2) `beta`-methyl glucoside
(3) Both (1) and (2)
(4) pentaacetyl glucose

Glucose when treated with CH_3 OH in the presence of dry HCl gives alpha and beta -methylglucosides because it contains

D-glucose, on treating with methanol in presence of dry HCl gives methyl glucosides according to the following reaction. Mention true (T) and False from the following statements S_(1) : The glucosides do not reduce fehling's solution S_(2) : The glucosides do not react with hydrogen cyanide or hydroxylamine S_(3) : Behaviour of glucosides as stated in S_(1) and S_(2) indicates the absence of free -CHO group S_(4) : The two forms of glucosides are enantiomers.

When CH_3CH_2CHCl_2 is treated with NaNH_2 , the product formed is

The heating of oxime of acetone in presence of conc. H_(2)SO_(4) to form N - methyl ethanamide is called

When CH_(3)CH_(2)CHCl_(2) is treated with "NaNH"_(2) the product formed is:

If amixture of Na_(2)CO_(3) and NaOH in equimolar quantities when reacts with 0.1 M HCl in presence of phenolphthalein indicator consumes 30 ml of the acid. What will be the volume (in mL) of 0.15 M H_(2)SO_(4) used in the separate titration of same mixture in presence of methyl orange indicator.

A compound 'A' when treated with HNO_(3) (in presence of H_(2)SO_(4) ) gives compound B, which is the reduced with Sn and HCl to aniline ? The compound 'A' is