Consider the following elements :

112 Cobalt

113 Phosphorus

114 Zinc

Which of the above elements are required for maintaining
healthy human body?

(a) 1 and 2

(b) 2 and 3

(c) 1 and 3

(d) 1, 2 and 3

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Consider the following elements : 112 Cobalt 113 Phosphorus 114 Zinc Which of the ab..

Answer / guest

( d ) 1, 2 and 3

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Consider the following elements : 112 Cobalt 113 Phosphorus 114 Zinc Which of the ab..

Answer / udhaya

(b)2 and 3
113 phosphorus and 114 zinc

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