iconic bonds
2 nonmetals would form a covalent bond. Nonmetals are on the right side of the Periodic Table (except for hydrogen).
Metals can form ionic bonds with non-metals. Non-metals can form bonds with each other covalently. Two metals cannot form compounds with each other.AnswerIf you mean group x can form compounds with group y but not with atoms in group x. Then group x is the metals and group y is the non-metals.The question is a little confusing as group one and group two mean somthing in chemistry. The chemistry generally group one and two is used to refer to two different types of metals called the alkali metalg and the alkaline earths. They are in these groups on the periodic table.
Covalent compounds form between nonmetals by sharing electron pairs to achieve a stable electron configuration. This sharing of electrons allows both atoms to fill their outer electron shells and form a stable molecule.
No, ionic compounds typically form between a metal and a nonmetal. When two nonmetals combine, they are more likely to form covalent compounds, where electrons are shared between atoms rather than transferred.
Depends. Metal atoms form metallic bonds. nonmetals form nonpolar covalent bonds.
No, atoms of nonmetals usually gain electrons when they combine with other atoms. Nonmetals have a tendency to attract electrons to achieve a stable electron configuration, typically by forming covalent bonds with other nonmetals or by gaining electrons to form anions.
Covalent bonds form between non-metal molecules. Covalent bonds come in 2 kinds: polar and nonpolar. If the two atoms bonding have an electronegativity difference of less than .5, then the bond is usually considered nonpolar covalent. If the difference is greater than .5 but less than 2 the bond is usually considered polar covalent.
No, atoms of nonmetals do not lose protons when they form ionic bonds. Nonmetals tend to gain electrons to achieve a full outer shell, becoming negatively charged ions (anions) in ionic bonds.
valence
Only nonmetals can form covalent bonds. Mainly because in a covalent bond the atoms are sharing electrons, as in an ionic bond the two atoms are taking electrons.
Two atoms, typically nonmetals, share electrons to form a covalent bond. These atoms can be the same element or different elements, but they share electrons to achieve a stable electron configuration.
They often form a diatomic molecule.