Why is ammonia added? Why is that same amount of ammonia added?
No Answer is Posted For this Question
Be the First to Post Answer
How are specific gravity and density related?
What is german silver?
What is given off on burning a candle ?
Why has every parachute a hole in the centre ?
Give the principle of potentiometer titration.
What is the metal used to extract copper from the solution of copper sulphate?
How do you express the total hardness of water?
Why are substances like caustic soda and calcium chloride called hygroscopic substances ?
Define Vulcanization?
Why is glass electrode called an ion selective electrode?
What is the chemical composition of diamond ?
Explain about Atomic Weight ?