The nonmetal in Period 2 of periodic table that is normally expected to form three single bonds has to be identified. Concept Introduction: All the elements present in the periodic table cannot form multiple covalent bonds. Atleast two vacancies has to be present in the valence shell of atom prior to bond formation for forming a double covalent bond and three vacancies has to be present in the valence shell of atom prior to bond formation for forming triple covalent bond. Elements present in Group VIIA and hydrogen cannot form multiple covalent bonds as there is only one vacancy.
The nonmetal in Period 2 of periodic table that is normally expected to form three single bonds has to be identified.
Concept Introduction:
All the elements present in the periodic table cannot form multiple covalent bonds. Atleast two vacancies has to be present in the valence shell of atom prior to bond formation for forming a double covalent bond and three vacancies has to be present in the valence shell of atom prior to bond formation for forming triple covalent bond. Elements present in Group VIIA and hydrogen cannot form multiple covalent bonds as there is only one vacancy.
(b)
Interpretation Introduction
Interpretation:
The nonmetal in Period 2 of periodic table that is normally expected to form two double bonds has to be identified.
Concept Introduction:
All the elements present in the periodic table cannot form multiple covalent bonds. Atleast two vacancies has to be present in the valence shell of atom prior to bond formation for forming a double covalent bond and three vacancies has to be present in the valence shell of atom prior to bond formation for forming triple covalent bond. Elements present in Group VIIA and hydrogen cannot form multiple covalent bonds as there is only one vacancy.
(c)
Interpretation Introduction
Interpretation:
The nonmetal in Period 2 of periodic table that is normally expected to form one single bond and one double bond has to be identified.
Concept Introduction:
All the elements present in the periodic table cannot form multiple covalent bonds. Atleast two vacancies has to be present in the valence shell of atom prior to bond formation for forming a double covalent bond and three vacancies has to be present in the valence shell of atom prior to bond formation for forming triple covalent bond. Elements present in Group VIIA and hydrogen cannot form multiple covalent bonds as there is only one vacancy.
(d)
Interpretation Introduction
Interpretation:
The nonmetal in Period 2 of periodic table that is normally expected to form two single bonds and one double bond has to be identified.
Concept Introduction:
All the elements present in the periodic table cannot form multiple covalent bonds. Atleast two vacancies has to be present in the valence shell of atom prior to bond formation for forming a double covalent bond and three vacancies has to be present in the valence shell of atom prior to bond formation for forming triple covalent bond. Elements present in Group VIIA and hydrogen cannot form multiple covalent bonds as there is only one vacancy.
In general terms , what is a chemical bond?
A ) an energy that holds atoms of non metals together
b) a force that holds molecules together
c) a force that holds identical atoms together and makes them function as a unit
d) a force that holds groups of two or more atoms together and makes them function as a unit
What is an example of a covalent bond?
A: A weak electroneutral force attracting two hydrogen atoms to each other forming the bond
B: The nuclei of two hydrogen atoms fusing to form a single molecule
C:Two hydrogen atoms each having a single electron that it shares with the other
D:One hydrogen atom transferring its electron to another atom
Classify each of the bonds as either ionic or covalent.