Which of the following does not figure in the list of seven substances selected for international temperature scale ___

Which of the following does not figure in the list of seven substances selected for international temperature scale ?

A. Ice (F.P) and steam (B.P)
B. Oxygen and sulphur (B.P)
C. Antimony and silver (F.P)
D. Zinc (B.P) and mercury (F.P)

Show Answer

Answer: D

Share your understanding of this question with the correct explanation.