which letters are true?

Question

The below reactions are followed by one or two statements. Choose the correct statements that follow each reaction.

C5H5N + H2O ↔: C5H5NH+ + OH−

a) This is an example of an elimination reaction


Pb2+(aq) + 2I−(aq) → PbI2(s)

b) This is an example of a precipitaion reaction

c) The product is an ionic compound


CH3CH2Br + OH- → CH3CH2OH + Br-

d) This is an example of a substitution reaction

e) Double bonds are formed in the product

Answer 1

Only a) is false. It is a Bronsted neutralization.