Which of the following is the importance of molybdenum in plant metabolism?

The inorganic element that helps in converting food into usable energy is:

Match List-$I$ with List-$II$.

List-$I$	List-$II$
$(a)$ Manganese	$(i)$ Activates the enzyme catalase
$(b)$ Magnesium	$(ii)$ Required for pollen germination
$(c)$ Boron	$(iii)$ Activates enzymes of respiration
$(d)$ Iron	$(iv)$ Functions in splitting of water during photosynthesis

Select the incorrect statement with respect to micronutrients.

Which element shows the given characteristics?
$(i)$ It maintains an anion-cation balance in cells.
$(ii)$ It is also involved in protein synthesis.
$(iii)$ It is required for the opening and closing of stomata.
$(iv)$ It is required for the maintenance of the turgidity of cells.

$Manganese$ is essential for the water-splitting reaction in photosynthesis.