The reaction :
${CH}_{3} - \overset{{CH}_{3}}{\overset{|}{CH}} - {CH}_{2} - O - {CH}_{2} - {CH}_{3} + HI \overset{heated}{\to}$
Which of the following compounds will be formed?

1. ${CH}_{3} - \overset{{CH}_{3}}{\overset{|}{CH}} - {CH}_{2} - I + {CH}_{3} - {CH}_{2} OH$

2. ${CH}_{3} - \underset{{CH}_{3}}{\underset{|}{CH}} - {CH}_{3} + {CH}_{3} - {CH}_{2} OH$

3. ${CH}_{3} - \underset{{CH}_{3}}{\underset{|}{CH}} - {CH}_{2} OH + {CH}_{3} - {CH}_{3}$

4. ${CH}_{3} - \overset{{CH}_{3}}{\overset{|}{CH}} - {CH}_{2} - OH + {CH}_{3} - {CH}_{2} - I$

Subtopic: Alcohols: Preparation & Properties | Ethers: Preparation & Properties, Uses |

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AIPMT - 2007

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Q35:

Consider the following reaction, $Ethanol \overset{{PBr}_{3}}{\to} X \overset{alc . KOH}{\to} Y \to_{(ii) H_{2} O, heat}^{(i) H_{2} {SO}_{4}, room temperature} Z;$
the product Z, is

1. $C H_{2} = C H_{2}$

2. $C H_{3} C H_{2} - O - C H_{2} - C H_{3}$

3. $C H_{3} - C H_{2} - O - S O_{3} H$

4. $C H_{3} C H_{2} O H$

Subtopic: Alcohols: Preparation & Properties |

59%

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AIPMT - 2009

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Q36:

H₂COH.CH₂OH on heating with periodic acid gives

1. 2CO₂

2. 2 HCOOH

3.

4.

Subtopic: Alcohols: Preparation & Properties |

52%

AIPMT - 2009

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Q37:

Consider the following reaction,
$Phenol \overset{Zn dust}{\to} X \to_{Anhy . {AlCl}_{3}}^{{CH}_{3} Cl} Y \overset{Alkaline {KMnO}_{4}}{\to} Z$
the product, Z, is

1. Toluene

2. Benzaldehyde

3. Benzoic acid

4. Benzene

Subtopic: Phenols: Preparation & Properties |

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AIPMT - 2009

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Q38:

Which one of the following compounds has the most acidic nature?

1.

2.

3.

4.

Subtopic: Phenols: Preparation & Properties |

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AIPMT - 2010

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Q39:

In the following reactions,

The major products A. and C. are respectively

1.

2.

3.

4.

Subtopic: Mechanism of Dehydration, Methanol & Ethanol |

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AIPMT - 2011

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Q40:

Among the following ethers, which one will produce methyl alcohol on treatment with hot concentrated Hl ?

1.

{CH}_{3} - {CH}_{2} - \underset{{CH}_{3}}{\underset{|}{CH}} - O - {CH}_{3}

2.

{CH}_{3} - {C_{|}^{|}}_{{CH}_{3}}^{{CH}_{3}} - O - {CH}_{3}

3.

{CH}_{3} - \underset{{CH}_{3}}{\underset{|}{CH}} - {CH}_{2} - O - {CH}_{3}

4. CH₃ – CH₂ – CH₂ – CH₂ – O – CH₃

Subtopic: Ethers: Preparation & Properties, Uses |

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AIPMT - 2013

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Q41:

Which of the following will not be soluble in sodium hydrogen carbonate ?

1. 2, 4, 6-trinitrophenol

2. Benzoic acid

3. o-Nitrophenol

4. Benezenesulphonic acid

Subtopic: Phenols: Preparation & Properties |

60%

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AIPMT - 2014

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Q42:

The given below reaction is known as:

1. Williamson's synthesis
2. Williamson's continuous etherification process
3. Etard reaction
4. Gatterman-Koch reaction

Subtopic: Ethers: Preparation & Properties, Uses |

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NEET - 2015

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Q43:

Which of the following is not the product of dehydration of

?

1.

2.

3.

4.

Subtopic: Alcohols: Preparation & Properties |

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NEET - 2015

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The reaction : CH3-CH|CH3-CH2-O-CH2-CH3+HI→heated Which of the following compounds will be formed? 1. CH3-CH|CH3-CH2-I+CH3-CH2OH 2. CH3-CH|CH3-CH3+CH3-CH2OH 3.CH3-CH|CH3-CH2OH+CH3-CH3 4. CH3-CH|CH3-CH2-OH+CH3-CH2-I

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