Answer Posted / guest
These are substances containing hydroxyl groups which in
aquons solutions form no negative ion other than OH-ions.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
How is the accuracy of the method determined?
What are the uses of glacial acetic acid?
State beer-lambert’s law.
What is the metal used to extract copper from the solution of copper sulphate?
what is the relation between Total organic carbon and Chemical Oxygen demand?
What is buffer?
Acid value definition is number milligrams of koh required to nuetralise the acid present in one gram oil & fats but why not use naoh for nuetralisation?
What is kentchin?
How is measurement of ph made?
What is photoelectric colorimeter?
What is the role of mercuric sulphate?
What forms the basis for colorimetric determination?
How are the waters classified based on the degree of hardness?
How many electrons does benzene have?
State beer’s law.