Question

6.
The structural formula of butenedioic acid is shown
below.
o
Η Η
o I 1
C-C = C-C
HO
O-H
Which statement about butenedioic acid is correct?
A
B
с
D
It undergoes a substitution reaction only.
It undergoes addition polymerisation only.
It undergoes condensation polymerisation only.
It undergoes both addition polymerisation and
condensation polymerisation.

Answer 1

Answer:

(1). Maleic acid or cis-butenedioic acid is an organic compound that is a dicarboxylic acid, a molecule with two carboxyl groups. Its chemical formula is HO2CCH=CHCO2H.

(2). sorry i don't know the second one sorry sorry