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

313319 Among the following, the one that has the highest ionisation energy is

1 \({\rm{A}}{{\rm{l}}^{{\rm{2 + }}}}\)
2 \({\rm{M}}{{\rm{g}}^{\rm{ + }}}\)
3 \({\rm{M}}{{\rm{g}}^{{\rm{2 + }}}}\)
4 \({\rm{Na}}\)
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313320 The first ionisation enthalpies of Na, Mg, Al and Si are in the order:

1 Na < Mg > Al < Si
2 Na > Mg > Al > Si
3 Na < Mg < Al < Si
4 Na > Mg > Al < Si
NCERT Exemplar
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313321 The correct order of first ionisation enthalpy of given elements is

1 \(\mathrm{C} < \mathrm{B} < \mathrm{Be} < \mathrm{Li}\)
2 \(\mathrm{Li} < \mathrm{Be} < \mathrm{B} < \mathrm{C}\)
3 \(\mathrm{Li} < \mathrm{B} < \mathrm{Be} < \mathrm{C}\)
4 \(\mathrm{Be} < \mathrm{Li} < \mathrm{B} < \mathrm{C}\)
KCET - 2023
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313322 Read the statement A and statement B to mark the correct option given below.
Statement A :
Both metals and non-metals exist in p and d -block elements.
Statement B :
Non-metals have higher ionisation enthalpy and higher electronegativity than the metals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
JEE Main - 2024
NEET DIGITAL LIBRARY
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313319 Among the following, the one that has the highest ionisation energy is

1 \({\rm{A}}{{\rm{l}}^{{\rm{2 + }}}}\)
2 \({\rm{M}}{{\rm{g}}^{\rm{ + }}}\)
3 \({\rm{M}}{{\rm{g}}^{{\rm{2 + }}}}\)
4 \({\rm{Na}}\)
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313320 The first ionisation enthalpies of Na, Mg, Al and Si are in the order:

1 Na < Mg > Al < Si
2 Na > Mg > Al > Si
3 Na < Mg < Al < Si
4 Na > Mg > Al < Si
NCERT Exemplar
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313321 The correct order of first ionisation enthalpy of given elements is

1 \(\mathrm{C} < \mathrm{B} < \mathrm{Be} < \mathrm{Li}\)
2 \(\mathrm{Li} < \mathrm{Be} < \mathrm{B} < \mathrm{C}\)
3 \(\mathrm{Li} < \mathrm{B} < \mathrm{Be} < \mathrm{C}\)
4 \(\mathrm{Be} < \mathrm{Li} < \mathrm{B} < \mathrm{C}\)
KCET - 2023
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313322 Read the statement A and statement B to mark the correct option given below.
Statement A :
Both metals and non-metals exist in p and d -block elements.
Statement B :
Non-metals have higher ionisation enthalpy and higher electronegativity than the metals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
JEE Main - 2024
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CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313319 Among the following, the one that has the highest ionisation energy is

1 \({\rm{A}}{{\rm{l}}^{{\rm{2 + }}}}\)
2 \({\rm{M}}{{\rm{g}}^{\rm{ + }}}\)
3 \({\rm{M}}{{\rm{g}}^{{\rm{2 + }}}}\)
4 \({\rm{Na}}\)
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313320 The first ionisation enthalpies of Na, Mg, Al and Si are in the order:

1 Na < Mg > Al < Si
2 Na > Mg > Al > Si
3 Na < Mg < Al < Si
4 Na > Mg > Al < Si
NCERT Exemplar
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313321 The correct order of first ionisation enthalpy of given elements is

1 \(\mathrm{C} < \mathrm{B} < \mathrm{Be} < \mathrm{Li}\)
2 \(\mathrm{Li} < \mathrm{Be} < \mathrm{B} < \mathrm{C}\)
3 \(\mathrm{Li} < \mathrm{B} < \mathrm{Be} < \mathrm{C}\)
4 \(\mathrm{Be} < \mathrm{Li} < \mathrm{B} < \mathrm{C}\)
KCET - 2023
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313322 Read the statement A and statement B to mark the correct option given below.
Statement A :
Both metals and non-metals exist in p and d -block elements.
Statement B :
Non-metals have higher ionisation enthalpy and higher electronegativity than the metals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
JEE Main - 2024
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313319 Among the following, the one that has the highest ionisation energy is

1 \({\rm{A}}{{\rm{l}}^{{\rm{2 + }}}}\)
2 \({\rm{M}}{{\rm{g}}^{\rm{ + }}}\)
3 \({\rm{M}}{{\rm{g}}^{{\rm{2 + }}}}\)
4 \({\rm{Na}}\)
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313320 The first ionisation enthalpies of Na, Mg, Al and Si are in the order:

1 Na < Mg > Al < Si
2 Na > Mg > Al > Si
3 Na < Mg < Al < Si
4 Na > Mg > Al < Si
NCERT Exemplar
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313321 The correct order of first ionisation enthalpy of given elements is

1 \(\mathrm{C} < \mathrm{B} < \mathrm{Be} < \mathrm{Li}\)
2 \(\mathrm{Li} < \mathrm{Be} < \mathrm{B} < \mathrm{C}\)
3 \(\mathrm{Li} < \mathrm{B} < \mathrm{Be} < \mathrm{C}\)
4 \(\mathrm{Be} < \mathrm{Li} < \mathrm{B} < \mathrm{C}\)
KCET - 2023
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

313322 Read the statement A and statement B to mark the correct option given below.
Statement A :
Both metals and non-metals exist in p and d -block elements.
Statement B :
Non-metals have higher ionisation enthalpy and higher electronegativity than the metals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
JEE Main - 2024
NEET DIGITAL LIBRARY