Question

*Find odd one out from the following.*

1️⃣ Carbon dioxide.
2️⃣ Carbon monoxide.
3️⃣ Sodium bicarbonate.
4️⃣ Methane.​

Answer 1

Answer:

3 Sodium bicarbonate.

Explanation:

because sodium bicarbonate, commonly known as baking soda or bicarbonate of soda, is a chemical compound with the formula NaHCO₃. It is a salt composed of a sodium cation and a bicarbonate anion. Sodium bicarbonate is a white solid that is crystalline, but often appears as a fine powder.

Answer 2

Answer:

methane

Explanation:

Methane is a chemical compound with the chemical formula CH₄. It is a group-14 hydride and the simplest alkane, and is the main constituent of natural gas.