A) Mo
B) Mn
C) Mg
D) K
Correct Answer: B
Solution :
When photosystem-II becomes excited, it splits a molecule of water to release oxygen, i.e., photolysis of water takes pleace. Ions like manganese, chloride and calcium play an important role in splitting of water. \[{{H}_{2}}O\xrightarrow[C{{a}^{+2}},\,M{{n}^{+2}},\,C{{l}^{-}}]{Light\text{ }Energy+{{P}_{680}}(PS-II)}\]\[2{{H}^{+}}+\frac{1}{2}{{O}_{2}}+2{{e}^{-}}\] \[\downarrow \] Passed to oxidised \[{{P}_{680}}\]
You need to login to perform this action.
You will be redirected in
3 sec
