MEDIUM
12th Odisha Board
IMPORTANT
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How can phenol be converted to salicylaldehyde?

Important Questions on Phenols

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 16 - Phenols>QUESTIONS>Q (ii)
How can phenol be prepared from cumene? Convert phenol to aspirin and p-benzoquinone.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 16 - Phenols>QUESTIONS>Q (iii)
Starting from benzene diazonium chloride, how can phenol be prepared? How can phenol be sulphonated? What is the electrophile for this reaction?
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 16 - Phenols>QUESTIONS>Q (i)
When phenol is distilled with zinc dust, the product is
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 16 - Phenols>QUESTIONS>Q (ii)
Phenol is less acidic than
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 16 - Phenols>QUESTIONS>Q (iii)
Electrophilic substitution in phenol takes place at 
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 16 - Phenols>QUESTIONS>Q (iv)
Sodium salt of benzene sulphonic acid on fusion with caustic soda gives
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 16 - Phenols>QUESTIONS>Q (v)
Phenol gives salicylaldehyde on heating with CHCl3 & NaOH. This reaction is called
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 16 - Phenols>QUESTIONS>Q (vi)
Chlorobenzene on heating with NaOH at high temperature and pressure gives