Concept explainers
(a)
Interpretation:
The large sized ion or atom from the given atoms or ion has to be identified.
Concept introduction:
In periodic table, down the column there is increase in atomic radii due to accumulation of electrons in outermost shell orbitals and decreases across group from left to right due to increase in effective nuclear charge across group.
(b)
Interpretation:
The large sized ion or atom from the given atoms or ions has to be identified.
Concept introduction:
In periodic table, down the column there is increase in atomic radii due to accumulation of electrons in outermost shell orbitals and decreases across group from left to right due to increase in effective nuclear charge across group.
(c)
Interpretation:
The large sized ion or atom from the given atoms or ions has to be identified.
Concept introduction:
In periodic table, down the column there is increase in atomic radii due to accumulation of electrons in outermost shell orbitals and decreases across group from left to right due to increase in effective nuclear charge across group.
(d)
Interpretation:
The large sized ion or atom from the given atoms or ions has to be identified.
Concept introduction:
In periodic table, down the column there is increase in atomic radii due to accumulation of electrons in outermost shell orbitals and decreases across group from left to right due to increase in effective nuclear charge across group.
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General Chemistry: Atoms First
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- Which element in each of the following sets would you expect to have the lowest third ionization energy, IE3? (a) O Na O Al O Mg (b) O Ga ок O Mg (c) O Ca O Sc OK оооarrow_forwardDetermine the second ionization energy of calcium (in kJ mol-1) from the given data (all in kJ mol-1): AH°[CaCl,(s)] = -796 AH¡[Ca(g)] = 178 AH°[CI(g)] = 122 First ionization energy of Ca(g) = 590 Electron affinity of Cl(g) = -349 Lattice enthalpy of CaCl,(s) = -2260 А 1150 В 1235 C 1093 D 1210arrow_forwardStarting with the previous noble gas, write the condensed electron configurations of the following ions. (a) Fe2+(b) Ni2+(c) Mn2+arrow_forward
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