Question

find the odd one sodium chlorine iron iodine

Answer 1

Answer:

Iron(Fe)

Explanation:

Iron is the correct answer as

Atomic Number Of Iron = 26

Atomic Number Of Sodium = 11

Atomic Number Of Chlorine = 17

Atomic Number Of Iodine = 53

Here, Atomic Number Of only Iron is even

Answer 2

The odd one is iron.

• The atomic number of sodium is 11.
• The atomic number of Cl is 17.
• The atomic number of Iron is 26.
• The atomic number of iodine is 53.
• Except for iron, all have an odd atomic number again iron is a transition element but sodium, Cl and iodine are s' and p block elements.
• So, the odd one is iron.