l. Lead (ll) trioxonitrate (V) solution

ll. Barium chloride solution

lll. Sodium chloride solution

A. l only
B. ll only
C. l and ll only
D. ll and lll only

Correct Answer: Option B

B. ll only

Copyright warnings! Do not copy.

 

Earn Your Degree In 3 Years Without Writing UTME. Click Here To Learn More.