\({(C{H_3})_3}C - Cl + {H_2}O\) \({3^o},\) reacts immediately
\({(C{H_3})_3}CH - OH + HCl\xrightarrow{{Anhyd.\;ZnC{l_2} + HCl}}\)
\({(C{H_3})_2}CH - Cl + {H_2}O\) \({2^o},\) reacts after \(5\) min.
\(C{H_3}C{H_2}C{H_2} - OH + HCl\xrightarrow{{Anhyd.\;ZnC{l_2} + HCl}}\)
\(C{H_3}C{H_2}C{H_2} - Cl + {H_2}O\) \({1^o},\) reacts only on heating.





