Solution:
Option (d) is the answer.
Explanation: Amalgam is understood to be an alloy containing mercury. Zinc amalgam is a liquid mercury and zinc alloy.
Which of the following alloys contains mercury as one of the constituents? (a) Stainless steel (b) Solder (c) Duralumin (d) Zinc amalgam
Which of the following alloys contains mercury as one of the constituents? (a) Stainless steel (b) Solder (c) Duralumin (d) Zinc amalgam