Which of the following can be beaten into thin sheets?

Correct option is B

The correct answer is (b) Iron.
· Iron is a metal, and metals have the property of malleability, which means they can be beaten into thin sheets.
· Non-metals like oxygen, sulphur, and nitrogen do not possess malleability and cannot be beaten into sheets.
Information Booster:
· Oxygen: A gas and non-metal, it does not exhibit malleability.
· Sulphur: A non-metal, brittle in nature, and cannot be beaten into sheets.
· Nitrogen: A gas and non-metal, it does not exhibit malleability.