Question

Which chemical formula shows an ionic compound?
Responses

N2O

upper case N subscript 2 end subscript upper case O

NaCl
upper case N lower case a upper case C lower case l

C6H12O6

upper case C subscript 6 end subscript upper case H subscript 12 end subscript upper case O subscript 6 end subscript

CO2

Answer 1

NaCl