Which of the following is not a disadvantage of gas-solid chromatography?
A. Strong retention of polar solutes
B. Lifetime is short
C. Occurrence of catalytic changes
D. Cannot be used for very wide range of components
Answer:B
Which of the following is not a disadvantage of gas-solid chromatography?
A. Strong retention of polar solutes B. Lifetime is short C. Occurrence of catalytic changes D. Cannot be used for very wide range of components
Explanation: The lifetime of gas-solid chromatography is long. It can be used for geometrical isomers.