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Which one of the following ions is essen...

Which one of the following ions is essential for photolysis of water?

A

Copper

B

Boron

C

Manganese

D

Zinc

Text Solution

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-MINERAL NUTRITION-ASSIGNMENT (SECTION C)
  1. A prokaryotic autotrophic nitrogen fixing sym- biont-is found in

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  2. Which one of the following helps in absorp- tion of phosphorus from so...

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  3. Which one of the following ions is essential for photolysis of water?

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  4. Which one of the following is not an essential mineral element for pla...

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  5. Leguminous plants are able to fix atmospheric nitrogen through the pro...

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  6. An element playing important role in nitrogen fixation is

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  7. The common nitrogen-fixer in paddy fields is

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  8. Which one of the following is not a micronutrient?

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  9. One of the free-living, anaerobic nitrogenfixer is

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  10. Manganese is required in

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  11. Nitrogen fixation in root nodules of Alnus is brought about by

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  12. Which of the following is a flowering plant with nodules containing fi...

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  13. Which one of the following elements is not an essential micronutrient ...

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  14. which one of the following statements is correct ?

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  15. A plant requires magnesium for :

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  16. About 98 per cent of the mass of everv living organism is composed of ...

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  17. Sulphur is an important nutrient for optimum growth and and productivi...

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  18. Which group of three micronutrient elements is required for both photo...

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  19. Which of the following is a component of coenzyme A, vitamin biotin, ...

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  20. Which one of the following elements is almost non - essential f...

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