21st Dec Alcohol Phenol and Ethers Quiz 3 – Punjab Meritorious School Preparation Portal

Welcome to your 21st Dec Alcohol Phenol and Ethers Quiz 3 CBT TEST

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Phenol is treated with bromine water and shaken well. The white precipitate formed during the process is:

m-bromophenol

2, 4, 6- tribromophenol

2,4- dibromo phenol

a mixture of o- and p- bromophenol

CH₃CH₂OH can be converted into CH₃CHO by……..

I < II < III

II < I < III

II < III < I

III < II < I

Which of the following reactions will not yield phenol?

Which of the following does not show hydrogen bonding?

Which of the following does not show hydrogen bonding?

Which of the following does not show hydrogen bonding?

Which of the following does not show hydrogen bonding?

Which of the following does not show hydrogen bonding?

Iodoform reaction is answered by all, except:

Iodoform reaction is answered by all, except:

Iodoform reaction is answered by all, except:

Iodoform reaction is answered by all, except:

Iodoform reaction is answered by all, except:

The order of melting point of ortho, para, meta nitrophenol is:

o > m > p

p > m > o

m > p > o

p > o > m

Reimer-Tiemann reaction involves:

carbonium ion intermediate

carbene intermediate

carbanion intermediate

free radical intermediate

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