Because of tilting, which waves finally disappear?

A dilute ferrous sulphate solution was gradually added to the beaker containing acidified permanganate solution. The light purple colour of the solution fades and finally disappears. Which of the following is the correct explanation for the observation?

A dilute ferrous sulphate solution was gradually added to the beaker containing acidified permanganate solution. The light purple colour of the solution fades and finally disappears. Which of the following is the correct explanation for the observation?

lf plants stop photosynthesis which gas will disappear?

If plants stop photosynthesis which gas will disappear

If plants stop photosynthesis which gas will disappear

If plants stop photosynthesis which gas will disappear

On passing excess of CO_(2) in lime water, its milky appearance disappears because-