Question:
Haber Process is used to produce _____.
Answer:
Ammonia
Question:
For respiration in deep sea, divers use mixture of ___.
Answer:
Oxygen & Helium
Question:
The first metal to be used by man was ___.
Answer:
Copper
Question:
Which substance is being used most commonly for producing synthetic jet Fuel?
Answer:
Coal
Question:
An aqueous solution of Sodium Acetate will be a nature ____.
Answer:
Basic
