Question

question 12
1,000 pts
lonic bonds form because...
two atoms share their electrons.
two ions of the same charge are elecdtrically attracted to each other.
two ions of different charges are electrically attracted to each other.
two or more atoms share protons.
question 13
1,000 pts
roman numerals are sometimes used to name compounds of which type (shown below)?
organic compounds
covalent compounds
lonic compounds
acidic compounds

Explanation:

Question 12

Ionic bonds form when one atom donates electrons to another atom, creating ions with opposite charges. Oppositely - charged ions (cations and anions) are attracted to each other. Sharing electrons is characteristic of covalent bonds. Ions of the same charge repel each other. Atoms do not share protons in bond formation.

Roman numerals are used in the naming of ionic compounds when the metal has multiple oxidation states. For example, in \(FeCl_2\) (iron(II) chloride) and \(FeCl_3\) (iron(III) chloride). Organic compounds have their own naming systems (e.g., IUPAC for hydrocarbons). Covalent compounds use prefixes (e.g., carbon dioxide, \(CO_2\)). Acidic compounds have names like hydrochloric acid (\(HCl\)) which do not use Roman numerals in the traditional sense for the non - hydrogen part in simple acid naming.

Answer:

two ions of different charges are electrically attracted to each other.

Question 13