Definition

Describing a chemical element or compound that has five bonds or valences.

Example

The pentavalent compound can form five different connections with other atoms.

Conversation

Did you know that some elements are pentavalent?

Really? I thought most were just divalent or trivalent.

Yeah, it means they can form five bonds with other atoms.

That's interesting! I guess chemistry has a lot of complexities.

Synonyms & Antonyms

Root Explanation

Pentavalent → It is formed from "penta-" (from Greek "pente", meaning five) and "valent" (from Latin "valens", meaning having strength or capacity). The word "pentavalent" refers to an element or compound that has a valence of five, indicating its ability to bond with five other atoms or groups.

Memory Tip

Think of 'five' ('penta-') and 'strength' or 'capacity' ('valent') to remember that 'pentavalent' describes something that can bond with five other elements.

Visually Confused Words