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.Management Sciences
Category: Alkyl Halides
Ethylene epoxide treated with Grignards reagent followed by acid hydrolysis yield __________________?
0
A. primary alcohol
B. secondary alcohol
C. tertiary alcohol
D. dihydric alcohol
The number of molecules taking part in the rate determining step is called___________________?
A. Order of reaction
B. Rate of reaction
C. Mole of a reaction
D. Extent of a reaction
Ethyl chloride with nascent hydrogen produces_________________?
A. methane
B. ethane
C. propane
D. butane
Which one of the following molecules does not form alcohol when reacts with Grignard reagent ?
A. formaldehyde
B. acetaldehyde
C. propanone
D. carbondioxide
When CO2 is made to react with ethyl magnesium iodide followed by acid hydrolysis the product formed is _________________?
A. propane
B. propanoic acid
C. propanal
D. propanol
Elimination bimolecular reactions involve____________________________?
A. first order kinetics
B. second order kinetics
C. third order kinetics
D. zero order kinetics
When two moles of ethyl chloride react with two moles of sodium in the presence of ether what will be formed ?
A. 2 moles of ethane
B. 1 mole of ethane
C. 2 moles of butane
D. 1 mole of butane
Which one of the following reactants will be required to form straight chain alcohol by using Grignard reagent________________?
A. formaldehyde
B. ketone
C. ethylene epoxide
D. both A & C
Which one of the following alcohols will be formed when ethyl magnesium bromide reacts with acetone ?
A. primary alcohol
B. secondary alcohol
C. tertiary alcohol
D. dihydric alcohol
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