What is the general form of a single-replacement reaction? O A. AB → A+B B. AB + C → CB + A C. A + B > AB D. AB + CD → AD + CB

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Label a-f based on the table using c for concentrated and d for dilute

What material does not melt at any temperature