Chemical Engineering Basics - Study Mode
[#501] A solution which resists change in its pH value on addition of acid/alkali is called the __________ solution.
Correct Answer
(C) Buffer
[#502] Yield strength of a material is determined by the __________ test.
Correct Answer
(B) Tension
[#503] Work done by a/an __________ process is determined by ∫p.dV.
Correct Answer
(B) Quasi-static
[#504] The cathode in an electrochemical cell always carries
Correct Answer
(A) Negative charge
[#505] Rockwell number represents the
Correct Answer
(A) Hardness of a substance