At the critical point of a substance________?

6748Chemical EngineeringMedium

ALiquid and vapour have the same density

BAll A, B. and C

CThe surface tension vanishes

DThere is no distinction between liquid and vapour phases

Correct answer

B. All A, B. and C

Explanation

The correct answer is All A, B. and C.

Related Chemical Engineering MCQs

View all 8342 MCQs →

MCQ #6750

Wood charcoal is obtained by the destructive distillation of wood. It is used in the production of activated carbon, which is not used for the________?

Ans: Electrode manufactureRead →

MCQ #6746

Presence of 0.3 to 0.5% arsenic in copper increases its________?

Ans: Tenacity & hardnessRead →

MCQ #6751

Volume of liquid displaced by a floating body is equivalent to its________?

Ans: Own weightRead →

MCQ #6745

Final product of uranium extraction plant at Jadugoda (Bihar) is________?

Ans: Magnesium diuranateRead →

MCQ #491

Bright coal________?

Ans: Contains mainly vitrain & clarain and is generally cokingRead →

MCQ #2577

The unit of specific cake resistance is________?

Ans: gm/cm2Read →