| Date | November 2011 | Marks available | 1 | Reference code | 11N.1.sl.TZ0.7 |
| Level | SL | Paper | 1 | Time zone | TZ0 |
| Command term | Interpret | Question number | 7 | Adapted from | N/A |
Question
Which physical property of elements is represented by y on the graph below?
A. First ionization energy
B. Ionic radius
C. Atomic radius
D. Electronegativity
Markscheme
C
Examiners report
[N/A]
Syllabus sections
Show 143 related questions
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- 13M.2.sl.TZ2.6b.iv: Describe the colour change likely to be observed in this reaction.
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- 10N.1.sl.TZ0.10: The electronegativities of four different elements are given below (the letters are not their...
- 10N.2.sl.TZ0.4b: (i) Define the term electronegativity. (ii) Compare the relative polarities of the...
- 09N.1.hl.TZ0.8: Which species has the largest radius? A. Cl– B. K C. Na+ D. K+
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- 10M.2.hl.TZ2.6c: (i) Outline two reasons why a sodium ion has a smaller radius than a sodium atom. (ii) ...
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- 10M.1.sl.TZ2.9: Which oxides produce an acidic solution when added to water? I. ...
- 10M.2.sl.TZ2.5a: (i) Identify the property used to arrange the elements in the periodic table. (ii) ...
- 10M.2.sl.TZ2.3a: Explain the increase in the melting point from sodium to aluminium.
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- 10M.2.sl.TZ2.3c: Explain why silicon has the highest melting point and argon has the lowest melting point.
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- 09M.1.sl.TZ2.8: Which statement describes the trends of electronegativity values in the periodic table? A. ...
- 09M.1.sl.TZ2.9: Which statement is correct for all elements in the same period? A. They have the same...
- 09M.2.sl.TZ2.7c: Explain, using diagrams, why CO and \({\text{N}}{{\text{O}}_{\text{2}}}\) are polar molecules...
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- 11M.2.hl.TZ1.6f.ii: Samples of sodium oxide and solid sulfur trioxide are added to separate beakers of water....
- 11M.1.sl.TZ1.8: Which property increases down group 1? A. First ionization energy B. Melting...
- 11M.1.sl.TZ1.7: Which property generally decreases across period 3? A. Atomic number B. ...
- 11M.1.sl.TZ1.12: Which combination of the characteristics of element X, a metal, and element Y, a non metal,...
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- 11M.2.sl.TZ1.5b.i: calcium has a higher melting point than potassium.
- 11M.2.sl.TZ1.5a.i: Define the term first ionization energy.
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- 11M.1.sl.TZ2.9: Which pair of elements has the greatest difference in electronegativity? A. Cs and...
- 11M.2.hl.TZ2.5b.iii: State the equations for the reactions of sodium oxide,...
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- 11M.1.sl.TZ2.12: The number of electrons in the valence shell of elements A and B, are 6 and 7 respectively....
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- 12M.2.sl.TZ2.3a: State the equation for the reaction between sodium and water.
- 12M.2.sl.TZ2.3b: State and explain one difference between the reactions of sodium and potassium with water.
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