Briefly discuss the following

i$.$ Quantitative analysis

ii$.$ Qualitative analysis

iii. Secondary standard solution

iv$.$ Primary standard solution

Question two

$(20$ marks$)$

Discuss the merits and demerits of instrumental methods of analysis

Define corrosion and discuss its types

Comment on the effects of corrosion and discuss its effects

Question three

$(20$ marks$)$

Discuss the following

i$.$ types of water hardness and its effects

ii$.$ carry over

iii. reasons for priming and its prevention iv$.$ uses of steam

Question four

$(20$ marks$)$

What is meant by desalination?

Explain the method used for the desalination of brackish water including its advantages.

Write short notes on break point chlorination with its advantages