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Worksheetsbenzene
Total questions: 15
Worksheet time: 10mins
Name the compound
Nitro benzene
Ammonia benzene
Aniline
amino benzene
Which of the following is correct for the benzene
molecule?
It contains 12 hydrogen atoms.
It is unsaturated.
The carbon-carbon bonds are single.
All the bond lengths are equal
What is the product F?
benzene is aromatic hydrocarbon
true
false
Which of the following statements about benzene is true?
Six 2p orbitals overlap to form three delocalized л bonds.
All carbon atoms are sp-hybridised.
Benzene undergoes addition reaction.
Molecular formula of benzene is C6H5.
Name the compound
Methane benzene
Toluene
Benzene methane
methane phenyl
What is reagent B?
CH3CH2Br, AlBr3
CH3Cl, AlCl3
CH3CH2Cl, FeCl3
CH3CH(CH3), AlCl3
Identify the product for the following reaction (R) ?
C-C bonds formed in benzene by
Sp-S overlapping
Sp2- sp Overlapping
Sp2-Sp2 overlapping
S-sp2 overlapping
How many sigma bonds are there in benzene
4
6
8
12
Name the following compound
Benzene
Benzol
Phenyl
Phenol
Which compound below is aromatic?
Benzene reacts with chloromethane in AlCl3 to form methylbenzene. The function of AlCl3 is
produce a nucleophile
reduce the activation energy
produce an electrophile
reduce the temperature
Which of the following statements about benzene are true?
I. Benzene does not undergo addition reaction
II. there are six pi electrons in the benzene ring
III. All the C-C bonds length in benzene are equivalent
I only
I and II only
II and III only
I, II and III
