1- Arenes do not show?
a) Delocalization of pi-Electrons
b) Greater Stability
c) Resonance
d) Electrophilic Additions

2- find the most stable carbonium ion here?
a) CH3CH2+
b) C6H5CH2+
c) C6H5CH2CH2+
d) (C6H5)2+

3- Which of the following are most likely to be o,p directing??
a) Deactivating
b) Neutral
c) Activating
d) All of these

4- The product formed predominantly in the reaction of Toluene with chlorine in the presence of FeCl3?
a) m-chlorotoluene
b) o & p chlorotoluene
c) Benzoyl Chloride
d) Benzyl Chloride

5- Which of the following will not undergo Friedel-Craft’s reaction readily?
a) Toluene
b) Xylene
c) Cumene
d) Nitrobenzene

6- The product formed, when benzene reacts with CH3COCl in the presence of AlCl3 is?
a) C6H5CH3
b) C6H5Cl
c) C6H5COCH3
d) C6H5COCl

7- Toluene can be oxidized to produce what?
a) Benzaldehyde
b) Benzoic Acid
c) O-xylene
d) All of above

8- Under which temperature, with a mild catalyst does toluene oxidize to benzaldehyde?
a) High
b) Moderate
c) Low
d) None of these

9- What is produced by dehydrogenating ethylbenzene over a zinc oxide catalyst?
a) Benzaldehyde
b) Nylon-6
c) Styrene
d) Benzoic Acid

10- which of the following is the most activating i electrophilic aromatic substitution??
a) -NH2
b) -NO2
c) -CN
d) -NHCOCH3

11- In benzene sulphonic acid the group is attached with the benzene ring through?
a) Oxygen
b) Sulphur
c) Hydrogen
d) OH

12- Capital of Denmark is?
a) Djibouti
b) Nicosia
c) Zagreb
d) Copenhagen

13- Accra is the capital of?
a) Sudan
b) Ghana
c) Gambia
d) Georgia

14 -Capital of Jamaica?
a) Nairobi
b) Dublin
c) Pristina
d) None of these

15- Ringgit is the currency of?
a) Indonesia
b) Malaysia
c) Vietnam
d) Thailand

16 – Currency of Nigeria is?
a) Dollar
b) Euro
c) Dirham
d) None of these