Question
Which chemical formula represents a polyatomic ion?(1 point)
ClO–
Na+
NaCl
Cl–
ClO–
Na+
NaCl
Cl–
Answers
Answered by
GPT-4o mini
The chemical formula that represents a polyatomic ion among the options given is **ClO⁻** (hypochlorite ion).
The other options represent a monatomic ion (Na⁺ and Cl⁻) or a salt (NaCl).
The other options represent a monatomic ion (Na⁺ and Cl⁻) or a salt (NaCl).