What is the product obtained by heating the following allylic ether of phenol?

Subtopic:  Phenols: Preparation & Properties |
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NEET 2023 - Target Batch - Aryan Raj Singh
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An acid among the following acids raises the acidity of phenol is:

1. Dil. H2SO4       

2. Dil. HCl           

3. Conc. H2SO4           

4. Conc. CH3COOH

Subtopic:  Alcohols: Preparation & Properties |
 65%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

; Compounds (X) and (Y) can be differentiated by:
(1) H3O, NaOI

(2) H3O, then Fehling test

(3) H3O, then Na

(4) Both (b) and (c)

Subtopic:  Ethers: Preparation & Properties, Uses |
 65%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which of the following compounds give positive Tollen's Test?

       
1. 

2. 

3. 

4.                       


Subtopic:  Alcohols: Preparation & Properties |
 53%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Test to differentiate between (CH3OH) and (Ph-OH) is/are:

(1) Litmus test

(2) FeCl3

(3) Br2/H2O

(4) All of these

Subtopic:  Alcohols: Preparation & Properties |
 72%
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NEET 2023 - Target Batch - Aryan Raj Singh
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In the reaction  + CH3OH CH3ONaProduct.

The product is:

(1) 

(2) 

(3) 

(4) 

Subtopic:  Ethers: Preparation & Properties, Uses |
 67%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Methanol and ethanol can be distinguished by the following:

1. by reaction with metallic sodium

2. by reaction with caustic soda

3. by heating with iodine and washing soda

4. by heating with zinc and inorganic mineral acid

Subtopic:  Mechanism of Dehydration, Methanol & Ethanol |
 70%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

An ester cannot be prepared by -

1. RCOOH + R'OH + OH-

2. RCOCl+R'OH +Pyridine

3. RCOOH+ R’OH +H+

4. (RCO)2O + R'OH + Pyridine

Subtopic:  Alcohols: Preparation & Properties |
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

Methylated spirit is:

1. methanol containing some pyridine

2. ethanol containing some methanol

3. pure methanol

4.  95% methanol

Subtopic:  Alcohols: Preparation & Properties |
 51%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Absolute alcohol is prepared from rectified spirit by:

(1) fractional distillation

(2) steam distillation

(3) azeotropic distillation

(4) vacuum distillation

Subtopic:  Alcohols: Preparation & Properties |
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NEET 2023 - Target Batch - Aryan Raj Singh
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