Question

Pick the odd one out. Give scientific reason for your answer.

iron nail,iron ship, fish, iceberg
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Answer 1

Answer:

Option (D) represents odd one out regarding the change in a reaction. Because melting an ice cube is a physical change where, the solid state is converting to liquid. All other are chemical changes.

(A) After it is cooked, the potato is fluffy and tastes fine because its ingredients get chemically modified due to heat.

(B) Rusting of iron nail is due to formation of iron oxide.

(C) Burning a piece of paper is a chemical reaction. Where carbon in the paper are oxidized into different chemicals like carbon dioxide and water vapor.

(E) Ignition of propane is also a chemical change.

Explanation:

Hope it helps u

Answer 2

Answer ✍️

• Iceberg is the odd one

Hope it helps uhh ~