The elemental composition of diamond is

Correct option is C

The correct answer is (c) Pure Carbon.
Explanation: Diamond is composed entirely of carbon atoms arranged in a crystalline lattice structure. Each carbon atom in diamond is covalently bonded to four other carbon atoms in a tetrahedral arrangement, resulting in a very strong and stable structure. This pure carbon composition and unique arrangement give diamond its exceptional hardness and optical clarity. Unlike graphite, another form of pure carbon, the carbon atoms in diamond are bonded in a way that makes it highly durable and non-conductive.
Information Booster:
· Option (a) - Carbon and Hydrogen: Incorrect, as diamond does not contain hydrogen.
· Option (b) - Carbon and Oxygen: Incorrect, as diamond is purely carbon without oxygen.
· Option (d) - Pure Silicon: Incorrect, as silicon is not a component of diamond.