Which of the following is used to convert lower halogenated ether to higher ethers?
Potassium alkoxide
Grignard reagent
Williomson’s synthesis
Silver alkoxide
What type of compounds are ethers?
O-R
R-O-R
O-R-O
R-R-O
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 not a property of aromatic ether?
Inert
React with acids
Reaction of the alkyl radicles
The C-O bond is cleaved
What feature will be distinct for metamers?
Molecular formula
Functional group
Alkyl group attached to oxygen
Structure
What is the IUPAC name of CH3-O-CH2-CH2-CH3 ?
Methoxy propane
Methoxy ethane
1-methoxy propane
2-methoxy propane
Which of the following is a symmetrical ether?
CH3-CH3
CH3-O-CH2
CH3-O-CH3
C-O-CH3
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
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 a constituent of williomson synthesis?
Silver oxide
Dry silver
Sulphuric acid
