Trusted by millions of Kenyans
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.

a) State and explain the observations made when chlorine water is exposed to light after 24 hours. (b)State one use of chlorine gas

a) State and explain the observations made when chlorine water is exposed to light after 24 hours.
b)State one use of chlorine gas

Answers


Davis
a)Chlorine water changes colour from yellow to colourless
-Chlorine water decomposes to form hydrochloric acid and oxygen

b)-Bleaching agent
-Treatment of water
Githiari answered the question on September 18, 2017 at 08:04

Answer Attachments

Exams With Marking Schemes

Related Questions