An atom can make more than one bond if it has more than one unpaired valence electron.
Yes, it is possible.
An ionic bond results when there is a transfer of one or more electrons from atom to another atom.
The more electronegative an atom is the more "pull" the atom will have on the electrons in the molecules. For example, water (H2O) contains the very electronegative atom Oxygen. Oxygen would pull more electrons toward it so the hydrogen would essentially lose their electrons. The dipole moment would point towards the oxygen. Therefore, the more electronegative an atom is the more the dipole moment will point in its direction therefore affecting polarity of the bond.
A polar covalent bond.
Chlorine has 7 valence electrons and needs one more electron to form octet. Hence each chlorine will form only one covalent bond and not two bonds (or double bond).
An atom can make more than one bond if it has more than one unpaired valence electron.
Yes, it is possible.
This depends on the number of valence electrons.
Theoretically, in extreme conditions, every atom can form every type of bonds. Generally, atoms tend to bond each other by releasing the most possible energy. The lower the energy of the bond is the more stable.
The more electronegative atom will make its end of the bond more negative.-Apex
ionic bond
An ionic bond results when there is a transfer of one or more electrons from atom to another atom.
The more electronegative an atom is the more "pull" the atom will have on the electrons in the molecules. For example, water (H2O) contains the very electronegative atom Oxygen. Oxygen would pull more electrons toward it so the hydrogen would essentially lose their electrons. The dipole moment would point towards the oxygen. Therefore, the more electronegative an atom is the more the dipole moment will point in its direction therefore affecting polarity of the bond.
covalent
An ionic bond is formed when one atom donates one or more electrons to another atom. A covalent bond does not involve a transfer of electrons, it involves sharing electrons.
A polar covalent bond.
A hydrogen atom is one proton with an electron orbiting it. Said hydrogen atom will not remain a hydrogen atom for long--it wants nothing more than to bond to another atom, and isn't really all that fussy about what it bonds to. It will bond to, among other things, an oxygen atom to make water, a chlorine atom to make hydrochloric acid, a fluorine atom to make hydrofluoric acid--VERY dangerous stuff!--carbon atoms to make hydrocarbons, carbon and oxygen atoms to make carbohydrates...It also likes to bond to iron, which makes weak iron products.