Periodic Trends in Chemical Properties of Elements
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CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313196 In which of the following process maximum energy is released?

1 \({{\rm{O}}_{\left( {\rm{g}} \right)}}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{O}}_{\left( {\rm{g}} \right)}^{\rm{ - }}\)
2 \({\rm{O}}_{\left( {\rm{g}} \right)}^{\rm{ - }}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{O}}_{\left( {\rm{g}} \right)}^{{\rm{ - 2}}}\)
3 \({{\rm{S}}_{\left( {\rm{g}} \right)}}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{S}}_{\left( {\rm{g}} \right)}^{\rm{ - }}\)
4 \({\rm{S}}_{\left( {\rm{g}} \right)}^{\rm{ - }}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{S}}_{\left( {\rm{g}} \right)}^{{\rm{ - 2}}}\)
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313197 Which of the following relation is correct:

1 2 I.P. - E.A. - E.N. = 0
2 2 I.P. - E.N. + E.A. = 0
3 2 E.N. - I.P. - E.A. = 0
4 E.N. - I.P. - E.A. = 0
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313198 The correct order of electron affinities of \(\mathrm{N}, \mathrm{O}, \mathrm{S}\) and \(\mathrm{Cl}\) is

1 \(\mathrm{N} < \mathrm{O} < \mathrm{S} < \mathrm{Cl}\)
2 \(\mathrm{O} < \mathrm{N} < \mathrm{Cl} < \mathrm{S}\)
3 \(\mathrm{O} \approx \mathrm{Cl} < \mathrm{N} \approx \mathrm{S}\)
4 \(\mathrm{O} < \mathrm{S} < \mathrm{Cl} < \mathrm{N}\)
AIIMS - 2009
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313199 The electron affinity values \(\left( {{\rm{kjmo}}{{\rm{l}}^{{\rm{ - 1}}}}} \right)\) of three halogens X,Y and Z are respectively \({\rm{ - 349,}}\,{\rm{ - 333}}\,\,{\rm{and}}\,\,{\rm{ - 325}}{\rm{.}}\) Then X,Y and Z respectively are

1 \({{\rm{F}}_{\rm{2}}}{\rm{,}}\,{\rm{C}}{{\rm{l}}_{\rm{2}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\)
2 \({\rm{C}}{{\rm{l}}_{\rm{2}}}{\rm{,}}\,{{\rm{F}}_{\rm{2}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\)
3 \({\rm{C}}{{\rm{l}}_{\rm{2}}}{\rm{,}}\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\,\,{\rm{and}}\,\,{{\rm{F}}_{\rm{2}}}\)
4 \({\rm{B}}{{\rm{r}}_{\rm{2}}}{\rm{,}}\,{\rm{C}}{{\rm{l}}_{\rm{2}}}\,\,{\rm{and}}\,\,{{\rm{F}}_{\rm{2}}}\)
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CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313196 In which of the following process maximum energy is released?

1 \({{\rm{O}}_{\left( {\rm{g}} \right)}}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{O}}_{\left( {\rm{g}} \right)}^{\rm{ - }}\)
2 \({\rm{O}}_{\left( {\rm{g}} \right)}^{\rm{ - }}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{O}}_{\left( {\rm{g}} \right)}^{{\rm{ - 2}}}\)
3 \({{\rm{S}}_{\left( {\rm{g}} \right)}}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{S}}_{\left( {\rm{g}} \right)}^{\rm{ - }}\)
4 \({\rm{S}}_{\left( {\rm{g}} \right)}^{\rm{ - }}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{S}}_{\left( {\rm{g}} \right)}^{{\rm{ - 2}}}\)
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313197 Which of the following relation is correct:

1 2 I.P. - E.A. - E.N. = 0
2 2 I.P. - E.N. + E.A. = 0
3 2 E.N. - I.P. - E.A. = 0
4 E.N. - I.P. - E.A. = 0
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313198 The correct order of electron affinities of \(\mathrm{N}, \mathrm{O}, \mathrm{S}\) and \(\mathrm{Cl}\) is

1 \(\mathrm{N} < \mathrm{O} < \mathrm{S} < \mathrm{Cl}\)
2 \(\mathrm{O} < \mathrm{N} < \mathrm{Cl} < \mathrm{S}\)
3 \(\mathrm{O} \approx \mathrm{Cl} < \mathrm{N} \approx \mathrm{S}\)
4 \(\mathrm{O} < \mathrm{S} < \mathrm{Cl} < \mathrm{N}\)
AIIMS - 2009
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313199 The electron affinity values \(\left( {{\rm{kjmo}}{{\rm{l}}^{{\rm{ - 1}}}}} \right)\) of three halogens X,Y and Z are respectively \({\rm{ - 349,}}\,{\rm{ - 333}}\,\,{\rm{and}}\,\,{\rm{ - 325}}{\rm{.}}\) Then X,Y and Z respectively are

1 \({{\rm{F}}_{\rm{2}}}{\rm{,}}\,{\rm{C}}{{\rm{l}}_{\rm{2}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\)
2 \({\rm{C}}{{\rm{l}}_{\rm{2}}}{\rm{,}}\,{{\rm{F}}_{\rm{2}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\)
3 \({\rm{C}}{{\rm{l}}_{\rm{2}}}{\rm{,}}\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\,\,{\rm{and}}\,\,{{\rm{F}}_{\rm{2}}}\)
4 \({\rm{B}}{{\rm{r}}_{\rm{2}}}{\rm{,}}\,{\rm{C}}{{\rm{l}}_{\rm{2}}}\,\,{\rm{and}}\,\,{{\rm{F}}_{\rm{2}}}\)
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CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313196 In which of the following process maximum energy is released?

1 \({{\rm{O}}_{\left( {\rm{g}} \right)}}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{O}}_{\left( {\rm{g}} \right)}^{\rm{ - }}\)
2 \({\rm{O}}_{\left( {\rm{g}} \right)}^{\rm{ - }}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{O}}_{\left( {\rm{g}} \right)}^{{\rm{ - 2}}}\)
3 \({{\rm{S}}_{\left( {\rm{g}} \right)}}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{S}}_{\left( {\rm{g}} \right)}^{\rm{ - }}\)
4 \({\rm{S}}_{\left( {\rm{g}} \right)}^{\rm{ - }}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{S}}_{\left( {\rm{g}} \right)}^{{\rm{ - 2}}}\)
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313197 Which of the following relation is correct:

1 2 I.P. - E.A. - E.N. = 0
2 2 I.P. - E.N. + E.A. = 0
3 2 E.N. - I.P. - E.A. = 0
4 E.N. - I.P. - E.A. = 0
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313198 The correct order of electron affinities of \(\mathrm{N}, \mathrm{O}, \mathrm{S}\) and \(\mathrm{Cl}\) is

1 \(\mathrm{N} < \mathrm{O} < \mathrm{S} < \mathrm{Cl}\)
2 \(\mathrm{O} < \mathrm{N} < \mathrm{Cl} < \mathrm{S}\)
3 \(\mathrm{O} \approx \mathrm{Cl} < \mathrm{N} \approx \mathrm{S}\)
4 \(\mathrm{O} < \mathrm{S} < \mathrm{Cl} < \mathrm{N}\)
AIIMS - 2009
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313199 The electron affinity values \(\left( {{\rm{kjmo}}{{\rm{l}}^{{\rm{ - 1}}}}} \right)\) of three halogens X,Y and Z are respectively \({\rm{ - 349,}}\,{\rm{ - 333}}\,\,{\rm{and}}\,\,{\rm{ - 325}}{\rm{.}}\) Then X,Y and Z respectively are

1 \({{\rm{F}}_{\rm{2}}}{\rm{,}}\,{\rm{C}}{{\rm{l}}_{\rm{2}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\)
2 \({\rm{C}}{{\rm{l}}_{\rm{2}}}{\rm{,}}\,{{\rm{F}}_{\rm{2}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\)
3 \({\rm{C}}{{\rm{l}}_{\rm{2}}}{\rm{,}}\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\,\,{\rm{and}}\,\,{{\rm{F}}_{\rm{2}}}\)
4 \({\rm{B}}{{\rm{r}}_{\rm{2}}}{\rm{,}}\,{\rm{C}}{{\rm{l}}_{\rm{2}}}\,\,{\rm{and}}\,\,{{\rm{F}}_{\rm{2}}}\)
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CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313196 In which of the following process maximum energy is released?

1 \({{\rm{O}}_{\left( {\rm{g}} \right)}}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{O}}_{\left( {\rm{g}} \right)}^{\rm{ - }}\)
2 \({\rm{O}}_{\left( {\rm{g}} \right)}^{\rm{ - }}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{O}}_{\left( {\rm{g}} \right)}^{{\rm{ - 2}}}\)
3 \({{\rm{S}}_{\left( {\rm{g}} \right)}}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{S}}_{\left( {\rm{g}} \right)}^{\rm{ - }}\)
4 \({\rm{S}}_{\left( {\rm{g}} \right)}^{\rm{ - }}{\rm{ + }}{{\rm{e}}^{\rm{ - }}} \to {\rm{S}}_{\left( {\rm{g}} \right)}^{{\rm{ - 2}}}\)
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313197 Which of the following relation is correct:

1 2 I.P. - E.A. - E.N. = 0
2 2 I.P. - E.N. + E.A. = 0
3 2 E.N. - I.P. - E.A. = 0
4 E.N. - I.P. - E.A. = 0
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313198 The correct order of electron affinities of \(\mathrm{N}, \mathrm{O}, \mathrm{S}\) and \(\mathrm{Cl}\) is

1 \(\mathrm{N} < \mathrm{O} < \mathrm{S} < \mathrm{Cl}\)
2 \(\mathrm{O} < \mathrm{N} < \mathrm{Cl} < \mathrm{S}\)
3 \(\mathrm{O} \approx \mathrm{Cl} < \mathrm{N} \approx \mathrm{S}\)
4 \(\mathrm{O} < \mathrm{S} < \mathrm{Cl} < \mathrm{N}\)
AIIMS - 2009
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313199 The electron affinity values \(\left( {{\rm{kjmo}}{{\rm{l}}^{{\rm{ - 1}}}}} \right)\) of three halogens X,Y and Z are respectively \({\rm{ - 349,}}\,{\rm{ - 333}}\,\,{\rm{and}}\,\,{\rm{ - 325}}{\rm{.}}\) Then X,Y and Z respectively are

1 \({{\rm{F}}_{\rm{2}}}{\rm{,}}\,{\rm{C}}{{\rm{l}}_{\rm{2}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\)
2 \({\rm{C}}{{\rm{l}}_{\rm{2}}}{\rm{,}}\,{{\rm{F}}_{\rm{2}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\)
3 \({\rm{C}}{{\rm{l}}_{\rm{2}}}{\rm{,}}\,{\rm{B}}{{\rm{r}}_{\rm{2}}}\,\,{\rm{and}}\,\,{{\rm{F}}_{\rm{2}}}\)
4 \({\rm{B}}{{\rm{r}}_{\rm{2}}}{\rm{,}}\,{\rm{C}}{{\rm{l}}_{\rm{2}}}\,\,{\rm{and}}\,\,{{\rm{F}}_{\rm{2}}}\)
For More Updates join with Us
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