QuestionApril 27, 2025

Which element cannot be a central element in a compound? oxygen sulfur carbon hydrogen

Which element cannot be a central element in a compound? oxygen sulfur carbon hydrogen
Which element cannot be a central element in a compound?
oxygen
sulfur
carbon
hydrogen

Solution
4.3(307 votes)

Answer

Hydrogen Explanation 1. Identify central element characteristics Central elements typically form multiple bonds and can expand their valence shell to accommodate more than two atoms. 2. Analyze each element - **Oxygen**: Can form two bonds, often not central. - **Sulfur**: Can form multiple bonds, often central. - **Carbon**: Forms four bonds, commonly central. - **Hydrogen**: Forms only one bond, cannot be central.

Explanation

1. Identify central element characteristics<br /> Central elements typically form multiple bonds and can expand their valence shell to accommodate more than two atoms.<br /><br />2. Analyze each element<br /> - **Oxygen**: Can form two bonds, often not central.<br /> - **Sulfur**: Can form multiple bonds, often central.<br /> - **Carbon**: Forms four bonds, commonly central.<br /> - **Hydrogen**: Forms only one bond, cannot be central.
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