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

Question

C5H5N + H2O &harr: C5H5NH+ + OH−

a) This is an example of an ionization reaction


Ca2+(aq) + SO42−(aq) → CaSO4(s)

b) This is an example of a neutralization reaction

c) The product is an ionic compound


CH3CH2Br + OH- → CH3CH2OH + Br-

d) This is an example of a substitution reaction

e) Only single bonds are formed in the product

Answer 1

a) true....notice we have charged compounds in the products...it has ionized! (we have ions!) (while the doctor above is giving a more specific name, it is still a general ionization reaction)

b) false....neutralization is when an acid and base react to form a salt and water

c) true...it is indeed

d) true....the OH and substituting for the Br

e) true....draw Lewis structures to see this wonderful answer

Answer 2

PbI2 (s) stands for a sturdy, via employing actuality the reactants have been aqueous and now you're left with a sturdy, it quite is termed precipitation. a sturdy isn't (many times) an ionic compound. i ought to assert the two one in each and every of those comprise superb, your product, methanol, easily has single bonds. yet it quite is an social accumulating of on a similar time as one atom(s) (OH-) substitutes the situation of yet yet another atom (Cl).

Answer 3

a) False; it is a Bronsted neutralization.

b) False; it is a precipitation

c) True; even if it's insoluble

d) True

e) True