【Daily Question】December 30, 2015 – Participate to earn +2 wealth； +3 to 8 wealth for correct answers
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This post was last edited by zjp on 1/1/2016 at 11:40. To increase the popularity of the chemical analysis section, a \"One Question per Day\" campaign has been launched; this aims to foster active technical exchanges while also providing financial rewards to users. 【Daily Question】 (Single-choice question) For the ion to be measured, i, and the interfering ion, j, if the selectivity coefficient Ki,j is ( ), it indicates that the electrode exhibits selective response to the ion to be measured. A >>1 B >1 C
For the ion of interest i and the interfering ion j, the selectivity coefficient Ki,j (A) indicates that the electrode exhibits a selective response to the ion of interest. A >>1 B >1 C
For the ion of interest i and the interfering ion j, the selectivity coefficient Ki,j(D) indicates that the electrode exhibits a selective response to the ion of interest. A >>1 B >1 C
For the ion of interest i and the interfering ion j, if the selectivity coefficient Ki,j is large (A >> 1), it indicates that the electrode exhibits a selective response to the ion of interest.
A >>1 ~~~~~~~~~~~~~~~~~~
For the ion of interest i and the interfering ion j, the selectivity coefficient Ki,j(a) indicates that the electrode exhibits a selective response to the ion of interest. A >>1