Which of the following can cleave the ether into alkyl chlorides?
Phosphorous
Phosphorous pentachloride
Phosphorous hexachloride
Phosphorous chloride
Which of the following is reacted with anisole to get CH3Iand phenol?
Hydrogen iodide
Hydrogen nitride
Hydrogen bromide
Hydrogen sulphide
Which of the following is a constituent of williomson synthesis?
Silver oxide
Dry silver
Potassium alkoxide
Sulphuric acid
Which of the following is not a property of aromatic ether?
Inert
React with acids
Reaction of the alkyl radicles
The C-O bond is cleaved
Which of the following is a symmetrical ether?
CH3-CH3
CH3-O-CH2
CH3-O-CH3
C-O-CH3
Which of the following is functional isomer of alcohols?
Ethers
Esters
Methanols
Propanols
What will be the product obtained when excess of alcohol is heated with concentrated sulphuric acid?
Ester
Ether
water
Ethanol
Which of the following is required for substitution reaction of ether?
Chlorine
Oxonium salt
Sunlight
Water
Which of the following is used to convert lower halogenated ether to higher ethers?
Grignard reagent
Williomson’s synthesis
Silver alkoxide
What wil be obtained if sunlight is present in the substitution reaction with ether?
C2Cl5-o-C2Cl5
CH3CHCl-O-CHCl-CH3
C2H5-O-C2H5
2C2H5-O-C2H5
