Multiple choice

Choose the odd one out of the following.

  1. Nitrogen

  2. Zinc

  3. Bromine

  4. Iodine
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Zinc is the odd one out because it is the only metal in the list. Nitrogen, Bromine, and Iodine are all non-metals (Nitrogen is a gas, Bromine and Iodine are halogens). Zinc is a transition metal with typical metallic properties: luster, conductivity, and malleability.

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