Which chemical used in small tube hanging in conical flask during respiration experiment:
1.HCL
2.Lime water
3.Carbon dioxide
4.KOH
The correct option is 4 (KOH).
For more details, kindly refer the following link
https://www.meritnation.com/ask-answer/question/q-in-the-experimental-set-up-to-demonstrate-that-co2is-relea/life-processes/9611779
For more details, kindly refer the following link
https://www.meritnation.com/ask-answer/question/q-in-the-experimental-set-up-to-demonstrate-that-co2is-relea/life-processes/9611779