Which of the following ether is formed from alcohol and diazomethane?

• 1-ethoxypropane

• ethoxyethane

• 1-methoxypropane

• 2-ethoxypropane

3-methylpentan-3-ol will be prepared from

• ethyl formate and methyl magnesium bromide

• ethyl ethanoate and ethyl magnesium bromide

• ethyl propanoate and methyl magnesium bromide

• ethyl formate and ethyl magnesium bromide

The nature of 2, 4, 6-trinitrophenol is

• neutral

• basic

• acidic

• weak basic

Which of the following compound forms white precipitate with bromine water?

• Nitrobenzene

• Phenol

• Benzene

• All of the above

Alkaline hydrolysis of which among the following compounds leads to the formation of a racemate?

• 1-bromo-1-phenylethane

• 1-chloro-3-methylbutane

• Bromoethane

• 1-chloropropane

Reaction of which among the following ethers with HI in cold leads to the formation of methyl alcohol?

• Ethyl methyl ether

• Methyl propyl ether

• lsopropyl methyl ether

• tert-butyl methyl ether

537.

( +2) 2-methylbutan-1-ol (-) 2-methylbutan -1- ol have different values for which property?

• Boiling point

• Relative density

• Refractive index

• Specific rotation

Phenol is a highly corrosive substance, but it 0.2 percent solution is used as

• Antibiotic

• Antiseptic

• Disinfectant

• Antihistamine

Name of the following reaction is

• Reimer-Tiemann

• Kolbe-Schmitt

• Cannizzaro

• Gattermann

375 mg of an alcohol reacts with required amount of methyl magnesium bromide and releases 140 mL of methane gas at STP. The alcohol is

• ethanol

• n-butanol

• methanol

• n-propanol