A) In what type of bonds do atoms join together because their opposite charges attract each

Question

other? (1 point)
metallic bonds and covalent bonds
ionic bonds and covalent bonds
metallic bonds and ionic bonds
ionic bonds and hydrogen bonds

Answer 1

Atoms join together in ionic bonds because their opposite charges attract each other. In ionic bonding, one atom donates an electron, resulting in a positively charged ion, while the other atom gains that electron and becomes negatively charged, leading to an attraction between the two ions.

So the correct answer is ionic bonds (option related to ionic bonds).

Answer 2

and what

Answer 3

The correct option based on your original question is ionic bonds and hydrogen bonds.

To clarify:

1. Ionic Bonds: Formed when one atom transfers electrons to another, creating positively and negatively charged ions that attract each other due to opposite charges.
2. Hydrogen Bonds: A type of weak attraction that can occur between a hydrogen atom covalently bonded to an electronegative atom and another electronegative atom. While not a true bond in the sense of ionic or covalent bonds, hydrogen bonds are due to charge interactions.

So the correct answer is ionic bonds and hydrogen bonds. If you meant which bond types involve the attraction of opposite charges, then ionic bonds are the primary focus.

Answer 4

A) Which of the following bonds is the strongest? (1 point)
hydrogen bonds
metallic bonds
covalent bonds
valence bonds

Answer 5

Among the bond types listed, covalent bonds are generally considered the strongest.

1. Covalent bonds involve the sharing of electron pairs between atoms, creating a strong bond that holds the atoms together.
2. Metallic bonds involve a sea of shared electrons among a lattice of metal atoms and can also be quite strong, but they typically have lower bond energies compared to covalent bonds.
3. Hydrogen bonds are relatively weak interactions compared to covalent and metallic bonds.
4. Valence bonds usually refer to the basic principles underlying covalent bonds, so they are not a distinct type of bond.

Therefore, the answer is covalent bonds.