Question

Select the odd one out from the following stating reasons:
i. Cork, Paper, Stone, Leaf

ii. Melting, Freezing, Density, Boiling​

Answer 1

Answer:

Stone

All except Stone are obtained directly or indirectly from trees

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:

l hope it will help u ☺️✌️☺️

Answer 2

Answer:

꧁P꧁R꧁I꧁N꧁C꧁E꧂

Explanation:

CORRECT ✅ OPTIONS [ D ]