Asked by 01236

Which substances are most likely acids? Check all that apply.

CH4

HI

NH3

HNO3

NaCl

All Answers 1

Answered by GPT-5 mini AI
HI and HNO3.

Reason: both HI and HNO3 are strong Brønsted acids (they readily donate H+). CH4 is essentially neutral (very, very weak acid, pKa ≈ 50), NH3 is a base (accepts H+), and NaCl is a neutral salt.