Q 2063156945.    
Column IColumn II
(A) Boron (i) Splitting of `H_2 O` to liberate `O_2` during photosynthesis
(B) .Manganese (ii) Needed for synthesis of auxins
(C) Molybdenum (iii) Component of nitrogenase
(D) .Zinc (iv) Pollen germination
(E) .Iron (v) Component of ferredoxin


NCERT Exemplar 12/07/MCH
A

A-(i), B-(ii), C-(iii), D-(iv), E-(v)

B

A-(iv), B-(i), C-(iii), D-(ii), E-(v)

C

A-(iii), B-(ii), C-(iv), D-(v), E-(i)

D

A-(ii), B-(iii), C-(v), D-(i), E-(iv)

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