323020 Glycerine has one \({\mathrm{2^{\circ}}}\) and ____ \({\mathrm{1^{\circ}}}\) alcoholic groups.

323021 Identify ( Z ) in the following series
Ethanol \(\xrightarrow{\mathrm{PBr}_{3}}(\mathrm{~W}) \xrightarrow{\mathrm{Alc} . \mathrm{KOH}}\)
\(({\text{X}})\xrightarrow[{{{\text{H}}_{\text{2}}}{\text{O}}\,;\,\,{\text{heat}}}]{{({\text{i}})\,\,{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}/{\text{Room}}\,{\text{temp}}}}({\text{Y}})\xrightarrow[{({\text{ii}})\,\,{{\text{C}}_{\text{2}}}{{\text{H}}_{\text{5}}}{\text{Br}}}]{{({\text{i}})\,\,{\text{Na}}}}({\text{Z}})\)

323022 Assertion :
Alcohols are easily protonated as compared to phenols.
Reason :
Alcohols undergo intermolecular hydrogen bonding due to the presence of highly electronegative oxygen.

323023 The decrease in stability of cyclohexanol is due to

323020 Glycerine has one \({\mathrm{2^{\circ}}}\) and ____ \({\mathrm{1^{\circ}}}\) alcoholic groups.

323021 Identify ( Z ) in the following series
Ethanol \(\xrightarrow{\mathrm{PBr}_{3}}(\mathrm{~W}) \xrightarrow{\mathrm{Alc} . \mathrm{KOH}}\)
\(({\text{X}})\xrightarrow[{{{\text{H}}_{\text{2}}}{\text{O}}\,;\,\,{\text{heat}}}]{{({\text{i}})\,\,{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}/{\text{Room}}\,{\text{temp}}}}({\text{Y}})\xrightarrow[{({\text{ii}})\,\,{{\text{C}}_{\text{2}}}{{\text{H}}_{\text{5}}}{\text{Br}}}]{{({\text{i}})\,\,{\text{Na}}}}({\text{Z}})\)

323022 Assertion :
Alcohols are easily protonated as compared to phenols.
Reason :
Alcohols undergo intermolecular hydrogen bonding due to the presence of highly electronegative oxygen.

323023 The decrease in stability of cyclohexanol is due to

323020 Glycerine has one \({\mathrm{2^{\circ}}}\) and ____ \({\mathrm{1^{\circ}}}\) alcoholic groups.

323021 Identify ( Z ) in the following series
Ethanol \(\xrightarrow{\mathrm{PBr}_{3}}(\mathrm{~W}) \xrightarrow{\mathrm{Alc} . \mathrm{KOH}}\)
\(({\text{X}})\xrightarrow[{{{\text{H}}_{\text{2}}}{\text{O}}\,;\,\,{\text{heat}}}]{{({\text{i}})\,\,{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}/{\text{Room}}\,{\text{temp}}}}({\text{Y}})\xrightarrow[{({\text{ii}})\,\,{{\text{C}}_{\text{2}}}{{\text{H}}_{\text{5}}}{\text{Br}}}]{{({\text{i}})\,\,{\text{Na}}}}({\text{Z}})\)

323022 Assertion :
Alcohols are easily protonated as compared to phenols.
Reason :
Alcohols undergo intermolecular hydrogen bonding due to the presence of highly electronegative oxygen.

323023 The decrease in stability of cyclohexanol is due to

323020 Glycerine has one \({\mathrm{2^{\circ}}}\) and ____ \({\mathrm{1^{\circ}}}\) alcoholic groups.

323021 Identify ( Z ) in the following series
Ethanol \(\xrightarrow{\mathrm{PBr}_{3}}(\mathrm{~W}) \xrightarrow{\mathrm{Alc} . \mathrm{KOH}}\)
\(({\text{X}})\xrightarrow[{{{\text{H}}_{\text{2}}}{\text{O}}\,;\,\,{\text{heat}}}]{{({\text{i}})\,\,{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}/{\text{Room}}\,{\text{temp}}}}({\text{Y}})\xrightarrow[{({\text{ii}})\,\,{{\text{C}}_{\text{2}}}{{\text{H}}_{\text{5}}}{\text{Br}}}]{{({\text{i}})\,\,{\text{Na}}}}({\text{Z}})\)

323022 Assertion :
Alcohols are easily protonated as compared to phenols.
Reason :
Alcohols undergo intermolecular hydrogen bonding due to the presence of highly electronegative oxygen.

323023 The decrease in stability of cyclohexanol is due to