323089 In which of the following Saytzeff product will not be formed as major product?

323090 Which of the following alcohols gives the best yield of dialkyl ether on being heated with a trace of sulphuric acid?

323091 Assertion :
Dehydration of alcohols can be carried out with conc. \(\mathrm{H}_{2} \mathrm{SO}_{4}\) but not with conc. \(\mathrm{HCl}\).
Reason :
\(\mathrm{SO}_{4}{ }^{2-}\) is a better nucleophile than \(\mathrm{Cl}^{-}\) ion.

323092 Decreasing order of dehydration of the following alcohols is

323093 Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
Ethers are not obtained during the dehydration of secondary and tertiary alcohols.
Reason :
In the secondary and tertiary alcohols, elimination competes over substitution during dehydration.

323089 In which of the following Saytzeff product will not be formed as major product?

323090 Which of the following alcohols gives the best yield of dialkyl ether on being heated with a trace of sulphuric acid?

323091 Assertion :
Dehydration of alcohols can be carried out with conc. \(\mathrm{H}_{2} \mathrm{SO}_{4}\) but not with conc. \(\mathrm{HCl}\).
Reason :
\(\mathrm{SO}_{4}{ }^{2-}\) is a better nucleophile than \(\mathrm{Cl}^{-}\) ion.

323092 Decreasing order of dehydration of the following alcohols is

323093 Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
Ethers are not obtained during the dehydration of secondary and tertiary alcohols.
Reason :
In the secondary and tertiary alcohols, elimination competes over substitution during dehydration.

323089 In which of the following Saytzeff product will not be formed as major product?

323090 Which of the following alcohols gives the best yield of dialkyl ether on being heated with a trace of sulphuric acid?

323091 Assertion :
Dehydration of alcohols can be carried out with conc. \(\mathrm{H}_{2} \mathrm{SO}_{4}\) but not with conc. \(\mathrm{HCl}\).
Reason :
\(\mathrm{SO}_{4}{ }^{2-}\) is a better nucleophile than \(\mathrm{Cl}^{-}\) ion.

323092 Decreasing order of dehydration of the following alcohols is

323093 Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
Ethers are not obtained during the dehydration of secondary and tertiary alcohols.
Reason :
In the secondary and tertiary alcohols, elimination competes over substitution during dehydration.

323089 In which of the following Saytzeff product will not be formed as major product?

323090 Which of the following alcohols gives the best yield of dialkyl ether on being heated with a trace of sulphuric acid?

323091 Assertion :
Dehydration of alcohols can be carried out with conc. \(\mathrm{H}_{2} \mathrm{SO}_{4}\) but not with conc. \(\mathrm{HCl}\).
Reason :
\(\mathrm{SO}_{4}{ }^{2-}\) is a better nucleophile than \(\mathrm{Cl}^{-}\) ion.

323092 Decreasing order of dehydration of the following alcohols is

323093 Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
Ethers are not obtained during the dehydration of secondary and tertiary alcohols.
Reason :
In the secondary and tertiary alcohols, elimination competes over substitution during dehydration.

323089 In which of the following Saytzeff product will not be formed as major product?

323090 Which of the following alcohols gives the best yield of dialkyl ether on being heated with a trace of sulphuric acid?

323091 Assertion :
Dehydration of alcohols can be carried out with conc. \(\mathrm{H}_{2} \mathrm{SO}_{4}\) but not with conc. \(\mathrm{HCl}\).
Reason :
\(\mathrm{SO}_{4}{ }^{2-}\) is a better nucleophile than \(\mathrm{Cl}^{-}\) ion.

323092 Decreasing order of dehydration of the following alcohols is

323093 Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
Ethers are not obtained during the dehydration of secondary and tertiary alcohols.
Reason :
In the secondary and tertiary alcohols, elimination competes over substitution during dehydration.