Trusted since 2008
Study resources on Kenyaplex

Get ready-made curriculum aligned revision materials

Exam papers, notes, holiday assignments and topical questions – all aligned to the Kenyan curriculum.

The flow chart below shows a series of reactions starting withpropan-l-ol. Study it and answer the questions that follow.

The flow chart below shows a series of reactions starting withpropan-l-ol. Study it and answer the questions that follow.
Q791232019133.png
(i) Name:
I. Process Y
II. Substances R and C
III. Process W
IV. Polymer X
(ii) Write a balanced chemical equation for the combustion of propane.
(iii) State one use of polymer X

Answers


Maurice
I-oxidation

II R – Propene ( Prop – l-ene)

C- Sodium propnoate

III Dehydration

IV polypropene

(ii) C3H8 +5O2(g)------>3CO2(g) + 4H2O(l)


(iii)-Plastic ropes
-Plastic crate
-Plastic chairs
maurice.mutuku answered the question on September 23, 2019 at 10:44

Answer Attachments

Exams With Marking Schemes

Related Questions