11. ALCOHOLS, PHENOLS AND ETHERS
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ALCOHOLS, PHENOLS AND ETHER

15498 Glycol on treatment with \(PI_3\) mainly gives -

1 Ethylene
2 Ethylene iodide
3 Ethyl iodide
4 Ethane
ALCOHOLS, PHENOLS AND ETHER

15499 Glycerol on treatment with oxalic acid at \(110\,^o C\) forms

1 \(CO_2\) and \(CO\)
2 Glyceric acid
3 Allyl alcohol
4 Formic acid
ALCOHOLS, PHENOLS AND ETHER

15500 If the starting material is \(1-\) methyl \(-1,2-\) epoxy cyclopentane, of absolute configuration, decide which one compound correctly represent the product of its reaction with sodium methoxide in methanol.

1 355-a326
2 355-b326
3 355-c326
4 355-d326
ALCOHOLS, PHENOLS AND ETHER

15523 \(B\mathop {\xleftarrow{{C{H_3}OH}}}\limits_{C{H_3}ONa} \) \([Figure]\) \(\mathop {\xrightarrow{{{H_2}{O^{18}}}}}\limits_{{H^ + }} A\)\(A\) and \(B\) are

1 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,\,\,\,OH} 
\end{array}\,,$ $\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,OC{H_3}} 
\end{array}$
2 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O{H_{18}}\,\,OH} 
\end{array}\,,$ $\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,OC{H_3}} 
\end{array}$
3 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,\,\,\,OH} 
\end{array}\,,$$\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,{}^{18}OH} 
\end{array}$
4 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,{}^{18}OH} 
\end{array}\,,$$\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,OC{H_3}\,\,\,\,OH} 
\end{array}$
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ALCOHOLS, PHENOLS AND ETHER

15498 Glycol on treatment with \(PI_3\) mainly gives -

1 Ethylene
2 Ethylene iodide
3 Ethyl iodide
4 Ethane
ALCOHOLS, PHENOLS AND ETHER

15499 Glycerol on treatment with oxalic acid at \(110\,^o C\) forms

1 \(CO_2\) and \(CO\)
2 Glyceric acid
3 Allyl alcohol
4 Formic acid
ALCOHOLS, PHENOLS AND ETHER

15500 If the starting material is \(1-\) methyl \(-1,2-\) epoxy cyclopentane, of absolute configuration, decide which one compound correctly represent the product of its reaction with sodium methoxide in methanol.

1 355-a326
2 355-b326
3 355-c326
4 355-d326
ALCOHOLS, PHENOLS AND ETHER

15523 \(B\mathop {\xleftarrow{{C{H_3}OH}}}\limits_{C{H_3}ONa} \) \([Figure]\) \(\mathop {\xrightarrow{{{H_2}{O^{18}}}}}\limits_{{H^ + }} A\)\(A\) and \(B\) are

1 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,\,\,\,OH} 
\end{array}\,,$ $\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,OC{H_3}} 
\end{array}$
2 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O{H_{18}}\,\,OH} 
\end{array}\,,$ $\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,OC{H_3}} 
\end{array}$
3 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,\,\,\,OH} 
\end{array}\,,$$\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,{}^{18}OH} 
\end{array}$
4 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,{}^{18}OH} 
\end{array}\,,$$\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,OC{H_3}\,\,\,\,OH} 
\end{array}$
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ALCOHOLS, PHENOLS AND ETHER

15498 Glycol on treatment with \(PI_3\) mainly gives -

1 Ethylene
2 Ethylene iodide
3 Ethyl iodide
4 Ethane
ALCOHOLS, PHENOLS AND ETHER

15499 Glycerol on treatment with oxalic acid at \(110\,^o C\) forms

1 \(CO_2\) and \(CO\)
2 Glyceric acid
3 Allyl alcohol
4 Formic acid
ALCOHOLS, PHENOLS AND ETHER

15500 If the starting material is \(1-\) methyl \(-1,2-\) epoxy cyclopentane, of absolute configuration, decide which one compound correctly represent the product of its reaction with sodium methoxide in methanol.

1 355-a326
2 355-b326
3 355-c326
4 355-d326
ALCOHOLS, PHENOLS AND ETHER

15523 \(B\mathop {\xleftarrow{{C{H_3}OH}}}\limits_{C{H_3}ONa} \) \([Figure]\) \(\mathop {\xrightarrow{{{H_2}{O^{18}}}}}\limits_{{H^ + }} A\)\(A\) and \(B\) are

1 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,\,\,\,OH} 
\end{array}\,,$ $\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,OC{H_3}} 
\end{array}$
2 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O{H_{18}}\,\,OH} 
\end{array}\,,$ $\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,OC{H_3}} 
\end{array}$
3 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,\,\,\,OH} 
\end{array}\,,$$\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,{}^{18}OH} 
\end{array}$
4 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,{}^{18}OH} 
\end{array}\,,$$\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,OC{H_3}\,\,\,\,OH} 
\end{array}$
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ALCOHOLS, PHENOLS AND ETHER

15498 Glycol on treatment with \(PI_3\) mainly gives -

1 Ethylene
2 Ethylene iodide
3 Ethyl iodide
4 Ethane
ALCOHOLS, PHENOLS AND ETHER

15499 Glycerol on treatment with oxalic acid at \(110\,^o C\) forms

1 \(CO_2\) and \(CO\)
2 Glyceric acid
3 Allyl alcohol
4 Formic acid
ALCOHOLS, PHENOLS AND ETHER

15500 If the starting material is \(1-\) methyl \(-1,2-\) epoxy cyclopentane, of absolute configuration, decide which one compound correctly represent the product of its reaction with sodium methoxide in methanol.

1 355-a326
2 355-b326
3 355-c326
4 355-d326
ALCOHOLS, PHENOLS AND ETHER

15523 \(B\mathop {\xleftarrow{{C{H_3}OH}}}\limits_{C{H_3}ONa} \) \([Figure]\) \(\mathop {\xrightarrow{{{H_2}{O^{18}}}}}\limits_{{H^ + }} A\)\(A\) and \(B\) are

1 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,\,\,\,OH} 
\end{array}\,,$ $\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,OC{H_3}} 
\end{array}$
2 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O{H_{18}}\,\,OH} 
\end{array}\,,$ $\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,OC{H_3}} 
\end{array}$
3 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,\,\,\,OH} 
\end{array}\,,$$\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,{}^{18}OH} 
\end{array}$
4 $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,{\,_{18}}OH\,\,{}^{18}OH} 
\end{array}\,,$$\,\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,C{H_3}} \\ 
  | \\ 
  {C{H_3} - C - C{H_2}} \\ 
  {\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,OC{H_3}\,\,\,\,OH} 
\end{array}$
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NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here