buffer solutions mcq

mcqspedia.com has 5 Question/Answers about Topic buffer solutions mcq

One of best catalyst which increases rate of reaction by million times is

One of best catalyst which increases rate of reaction by million times is
  • A. carbolic anhydrase
  • B. carbonic anhydrase
  • C. carbolic hydrase
  • D. carbonic hydrase
  • Correct Answer: Option B

Enzyme (carbonic anhydrase) is used in

Enzyme (carbonic anhydrase) is used in
  • A. aerobic respiration
  • B. anaerobic respiration
  • C. transpiration
  • D. photosynthesis
  • Correct Answer: Option A

Buffers present in blood contain

Buffers present in blood contain
  • A. None
  • B. hemoglobin
  • C. None
  • D. all of them
  • Correct Answer: Option D

PH can be kept constant with help of

PH can be kept constant with help of
  • A. saturated solution
  • B. unsaturated solution
  • C. buffer solution
  • D. super saturated solution
  • Correct Answer: Option C

PH of buffer solution depends upon concentration of

PH of buffer solution depends upon concentration of
  • A. None
  • B. None
  • C. salt
  • D. both A and B
  • Correct Answer: Option D