Consider the following reactions :
(i) Glucose + ROH $\require{mhchem}\ce{->[\text{dry }HCl]}$ Acetal $\ce{->[\text{x eq. of}][\ce{(CH3CO)2O}]}$ acetyl derivative
(ii) Glucose $\ce{->[\ce{Ni/H2}]}$ A $\ce{->[\text{y eq. of}][\ce{(CH3CO)2O}]}$ acetyl derivative
(iii) Glucose $\ce{->[\text{z eq. of}][\ce{(CH3CO)2O}]}$ acetyl derivative
‘x’, ‘y’ and ‘z’ in these reactions are respectively.
(1) 5, 6 & 6
(2) 4, 5 & 5
(3) 4, 6 & 5
(4) 5, 4 & 5
(i) Glucose + ROH $\require{mhchem}\ce{->[\text{dry }HCl]}$ Acetal $\ce{->[\text{x eq. of}][\ce{(CH3CO)2O}]}$ acetyl derivative
(ii) Glucose $\ce{->[\ce{Ni/H2}]}$ A $\ce{->[\text{y eq. of}][\ce{(CH3CO)2O}]}$ acetyl derivative
(iii) Glucose $\ce{->[\text{z eq. of}][\ce{(CH3CO)2O}]}$ acetyl derivative
‘x’, ‘y’ and ‘z’ in these reactions are respectively.
(1) 5, 6 & 6
(2) 4, 5 & 5
(3) 4, 6 & 5
(4) 5, 4 & 5