Graduate Pharmacy Aptitude Test (GPAT) 2012 Solved Paper

Question : 67 of 148

Marks: +1, -0

Read the following statements carefully:
[P] : Pyrrole and thiophene undergo electrophilic aromatic substitution reactions much faster than benzene
[Q] :Pyrrole and thiophene undergo Diels Alder addition reaction very fast
[R] :Pyrrole and thiophene undergo nucleophilic aromatic substitution reaction faster than benzene
[S] : Pyrrole is a pie excessive system while thiophene is a pie deficient system
Choose the correct combination of statements.

Q only is true while P, R and S are false
R and S are true while P and Q are false
P and R are true while Q and S are false
P only is true white Q, R and S are false

Validate

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