The reagent used in testing for carbon (IV) oxide is?

By: |Published on: Mar 15|Categories: Biology WAEC| 0 comments

A. copper sulphate solution
B. lime water
C. hydrochloric acid
D. sodium hydroxide solution

Correct Answer:

Option B – lime water

Users Also Read These:

SEE ALSO  Who proposed the theory of evolution by natural selection?

Copyright warnings! Do not copy.