1. which of the following statements is true? a. acids and bases cannot mix together. b. acids and bases will neutralize each other. c. acids, but not bases, can change the ph of a solution. d. acids donate hydroxide ions (oh– ); bases donate hydrogen ions (h+ ). 12. each carbon molecule can bond with

b

Explanation:

this is because the acids and bases have different pH values

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)