Q.

Statement (A) : Symbol of Iron is ‘Ir’ 

Statement (B) : Atomic number of Iron is ‘56’ 

Statement (C) : Mass number of Iron is ‘26’

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a

A and B are correct but C is incorrect

b

All the above statements are incorrect

c

All the above statements are correct

d

A and B are incorrect but C is correct

answer is B.

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Detailed Solution

The correct symbol of iron is Fe. It is derived from Latin source ‘ferrum’. Atomic number (Z) of iron Fe is 26; Mass number (A) of iron (Fe) is 56. Therefore, iron nuclide can be represented as Fe 2656

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