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How many covalent bonds will form between two atoms with one with a negative and positive charge and the other with a negative and positive charge?
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∙ 12y ago
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∙ 12y ago
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Which kind of eletrical charge is found on a hydrogen atom of a polar water molecule?
a positive charge caused by a covalent bond with oxygen
What is the difference between a negative and a positive?
positive ions carry positive charge and negative ions carry negative charge
What is known as a polyatomic ion is a positively or negatively charge and covalently bonded group of atoms?
A polyatomic ion is held together by covalent bonds between atoms. They can be either positive or negative. For example, the ammonium ion, NH4+, has a positive charge, and the sulfate ion, SO42-, has a negative charge.
How do polar molecules differ from non-polar molecules?
Polar molecules have positive charge on one side and negative charge on other side. Non polar molecules have covalent bond and do not have positive and negative charge on one or other side of the molecule.
Which kind of covalent bond has unequal sharing of electrons?
A polar covalent bond and this unequal sharing of electrons gives one end a slight negative charge and the other end a slight positive charge, though the molecule is neutral in charge.
How is an charge produced in a thunderstorm?
There is a negative and positive charge between the clouds or the sky and the ground. The positive charge is attracted to the negative. So positive begins to charge up before basically attacking the negative which is the ground.
What is the deference between ionic bonds and covalent bonds?
covalent bonds: relatively low melting point, bond is not as strong as ionic, form between two nonmetals, valence electrons are shared between the atoms. ionic: relatively high melting point, stronger bond than covalent, form between a metal and nonmetal, valence electrons are transferred from the metal to the nonmetal, leaving the metal with a positive charge and the nonmetal with a negative charge. these charged particles are called ions. positive ion=cation, negative ion=anion.
What happens in a polar covalent bond?
The electrons between the two elements aren't shared equally and slightly polarizes both sides, or gives it a positive or negative charge.
What makes some covalent molecules polar?
Because of the unequal sharing of electrons. As in H2O, Hydrogen has a positive charge and Oxygen has a negative charge.
If there is a balanced sharing of electrons and neither atom has a slight negative or positive charge their bond is referred to as a?
This is a covalent bond.
What do you mean by polar covalent bond?
A poar covalent bond is one where the pair of bonding electrons are not equally shared and there is a small positive charge on one atom and a small negative charge on the other.
What particles has a negative charge and which has a positive charge?
Negative charge = electron Positive charge = positron Positive charge = proton
