Correct answer
D. Mercury in glass
Explanation
The correct answer is Mercury in glass.
Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of________?
Sodium bicarbonate is produced during soda ash manufacture using a ________ tower?
A chemical reaction occurs, when the energy of the reacting molecules is ________ the activation energy of reaction?
Scouring is a finishing operation during the manufacture of fibre, which aims at ________ of fibres?
Boiling point of a solution according to Duhring’s rule is a linear function of the ________ of water?
Hydrogen ion concentration in distilled water is________?