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Which of the following are required in minimum amount by human?

a)

Iron, iodine, carbon, manganese, copper, oxygen

b)

Iron, iodine, manganese, copper, zinc, fluorine

c)

Iron, iodine, manganese, zinc, hydrogen

d)

Nitrogen, oxygen, zinc, fluorine


Question ID - 1882 | Toppr Answer

Which of the following are required in minimum amount by human?

a)

Iron, iodine, carbon, manganese, copper, oxygen

b)

Iron, iodine, manganese, copper, zinc, fluorine

c)

Iron, iodine, manganese, zinc, hydrogen

d)

Nitrogen, oxygen, zinc, fluorine

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

Fe, I, Mn, Cu, Zn and fluorine are required in minimum amount by human.



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