Properties of Oxygen

Q. Write some physical properties of oxygen gas.

Q. Statement 1: Lithium belongs to group 1 of the periodic table.​
Statement 2: Lithium and beryllium belong to the same period.​

1. Both statements are incorrect.​
2. Both statements are correct.
3. Only statement 1 is correct.​
4. Only statement 2 is correct.

Q.

Differentiate between respiration and combustion.

Q. state why ammonia is highly soluble , carbon dioxide is faitly soluble and oxygen is sparingky soluble in water

Q. The of gases allows their easier transport in compact containers.

1. inflammability
2. compressibility
3. density