HARD
Earn 100

What are the possible products formed when C2H5Cl undergoes Wurtz reaction?

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Important Questions on Hydrocarbons

MEDIUM
How many gram of sodium (atomic mass 23 u) is required to prepare one mole of ethane from methyl chloride by Wurtz reaction?
EASY
The reactions of alkanes are explosive with which halogen?
MEDIUM
Which of the following reactions produce(s) propane as a major product?
MEDIUM
If a mixture of iodomethane and iodoethane is treated with sodium metal in presence of dry ether it forms
MEDIUM
Which of these factors does not govern the stability of a conformation in acyclic compounds?
EASY
Which of the following alkane cannot be made in good yield by Wurtz reaction?
EASY
The gas evolved on heating CH3MgBr in methanol is:
MEDIUM
 In the reaction of 1 -bromo-3-chlorocyclobutane with two equivalents of sodium in ether, the major product is
MEDIUM
Write a short note on 'Wurtz reaction'.
EASY
The dihedral angle in staggered form of Newmann's projection of 1,1,1-Trichloro ethane is degree. (Round off the answer to the nearest integer)
MEDIUM
Among the following reactions, the reaction that "does not" give alkane product is
MEDIUM
The correct statement regarding the comparison of staggered and eclipsed conformations of ethane, is:
EASY
By which of the following reactions, methane can't be prepared:
A= Wurtz reaction
B= Reduction of alkyl halides with zinc and dil. HCl
C= Kolbe's electrolysis
D= Catalytic hydrogenation of alkenes
MEDIUM
Alkyl halides react with dialkyl copper reagents to give
MEDIUM
How many grams of cyclohexanol is required to produce 20 g cyclohexane, if % yield is 54%?
HARD

State one relevant reason for the following:

  • Soda-lime is preferred to sodium hydroxide in the laboratory preparation of methane.
HARD

Write a balanced chemical equation for the following:

  • Producing ethane from bromo-ethane using Zn/Cu couple in alcohol.
EASY
Conservation of hexane into benzene involves the reaction of:
EASY
The work done during combustion of 9×10-2 kg of ethane, C2H6(g) at 300 K is (Given R=8.314 JK1mol1 , atomic mass C=12,H=1 )
HARD
The number of structural isomers for C6H14 is: