Which of the following (s) is/are correct for GC? 1-Slow injection of large samples leads to...

 

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Which of the following (s) is/are correct for GC? 1-Slow injection of large samples leads to band broadening and loss of resolution. II-In gas-liquid chromatography, the stationary phase is composed of solid support material and the mobile phase is made of liquid. III-Doubling the column's length increases resolution by a factor of 1.41. Select one: O a. only I b. I and III O c. only III d. only II e. I, II and III O f. I and II O g. I and II Which of the following (s) is/are correct for GC? 1-Slow injection of large samples leads to band broadening and loss of resolution. II-In gas-liquid chromatography, the stationary phase is composed of solid support material and the mobile phase is made of liquid. III-Doubling the column's length increases resolution by a factor of 1.41. Select one: O a. only I b. I and III O c. only III d. only II e. I, II and III O f. I and II O g. I and II

Answer rating: 100% (QA)

the correct statement for GC is a only I Explanation ii it is incor... View the full answer