Concept explainers
(a)
Interpretation:
On the basis of electronegativity values, the more polar bond in the given pair of bonds is to be stated.
Concept Introduction:
The
The ability that is possessed by an atom to attract the bonding pair of electrons towards itself is known as electronegativity. The electronegativity decreases while going down the group and increases while moving from left to right in the period.
Answer to Problem 99AP
On the basis of electronegativity values, the more polar bond in the given pair of bonds is
Explanation of Solution
The given pair of bonds is
The electronegativity value of phosphorous is
The electronegativity value of nitrogen is
The electronegativity value of oxygen is
The difference in the electronegativity values for
The difference in the electronegativity values for
The difference in the electronegativity values for
Thus, the difference in the electronegativity values for
(b)
Interpretation:
On the basis of electronegativity values, the more polar bond in the given pair of bonds is to be stated.
Concept Introduction:
The chemical bond that exists between two atoms in which electrons are distributed in an unequal amount is known as polar bond. Due to this unequal distribution of electrons, the molecule will possess the dipole moment in which one end will have partial positive charge and other end will have partial negative charge.
The ability that is possessed by an atom to attract the bonding pair of electrons towards itself is known as electronegativity. The electronegativity decreases while going down the group and increases while moving from left to right in the period.
Answer to Problem 99AP
On the basis of electronegativity values,
Explanation of Solution
The given pair of bonds is
The electronegativity value of carbon is
The electronegativity value of nitrogen is
The electronegativity value of oxygen is
The difference in the electronegativity values for
The difference in the electronegativity values for
The difference in the electronegativity values for
Thus, the difference in the electronegativity values for
(c)
Interpretation:
On the basis of electronegativity values, the more polar bond in the given pair of bonds is to be stated.
Concept Introduction:
The chemical bond that exists between two atoms in which electrons are distributed in an unequal amount is known as polar bond. Due to this unequal distribution of electrons, the molecule will possess the dipole moment in which one end will have partial positive charge and other end will have partial negative charge.
The ability that is possessed by an atom to attract the bonding pair of electrons towards itself is known as electronegativity. The electronegativity decreases while going down the group and increases while moving from left to right in the period.
Answer to Problem 99AP
On the basis of electronegativity values,
Explanation of Solution
The given pair of bonds is
The electronegativity value of carbon is
The electronegativity value of nitrogen is
The electronegativity value of sulfur is
The difference in the electronegativity values for
The difference in the electronegativity values for
The difference in the electronegativity values for
Thus, the difference in the electronegativity values for
(d)
Interpretation:
On the basis of electronegativity values, the more polar bond in the given pair of bonds is to be stated.
Concept Introduction:
The chemical bond that exists between two atoms in which electrons are distributed in an unequal amount is known as polar bond. Due to this unequal distribution of electrons, the molecule will possess the dipole moment in which one end will have partial positive charge and other end will have partial negative charge.
The ability that is possessed by an atom to attract the bonding pair of electrons towards itself is known as electronegativity. The electronegativity decreases while going down the group and increases while moving from left to right in the period.
Answer to Problem 99AP
On the basis of electronegativity values, the more polar bond in the given pair of bonds is
Explanation of Solution
The given pair of bonds is
The electronegativity value of fluorine is
The electronegativity value of nitrogen is
The electronegativity value of sulfur is
The difference in the electronegativity values for
The difference in the electronegativity values for
The difference in the electronegativity values for
Thus, the difference in the electronegativity values for
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Chapter 12 Solutions
Introductory Chemistry: A Foundation
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- 1.1 Define electronegativity and explain why electronegativity increases with atomic number within a period of the Periodic Table. 1.2 Describe the type of bonding that exists in F2 (g) molecule. How does this type of bonding differ from that found in the HF (g) molecule? 1.3 Define hydrogen bonding using examples. 1.4 PH3 and NH3 moleculea are the same shape but the molecules are non-polar and polar respectively. Explain why this is so. 1.5 Give an example of molecule that has a coordinate covalent bond. 1.6 Draw a Lewis structure for each of the following molecules of ions: a) HF3 b) CIO3-arrow_forwardRank from lowest to highest potential energy: MgSO4,CaSO4,NaCl,LiClarrow_forwardWhat determines molecular polarity?arrow_forward
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