- 1(current)
Q. No.Match List-I with List-II
Choose the correct answer from the options given below :
1. A-IV, B-I, C-III, D-II
2. A-II, B-III, C-IV, D-I
3. A-IV, B-I, C-II, D-III
4. A-III, B-IV, C-II, D-I
| List-I | List-II | ||
| (A) | Al3+ < Mg2+ < Na+ < F– | (I) | Ionisation Enthalpy |
| (B) | B < C < O < N | (II) | Metallic character |
| (C) | B < Al < Mg < K | (III) | Electronegativity |
| (D) | Si < P < S < Cl | (IV) | Ionic radii |
1. A-IV, B-I, C-III, D-II
2. A-II, B-III, C-IV, D-I
3. A-IV, B-I, C-II, D-III
4. A-III, B-IV, C-II, D-I
Subtopic: Ionization Energy (IE) | Electronegativity | Atomic Size |
88%
Level 1: 80%+
JEE
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Which option contains an inaccurate trend regarding periodic properties?
| 1. | The Electronegativity of elements increases when moving from left to right in the periodic table. |
| 2. | Ionisation enthalpy decreases in a group from top to bottom. |
| 3. | Non-metallic character increases in moving from left to right in a period. |
| 4. | Metallic character increases in moving from left to right in a period. |
Subtopic: Ionization Energy (IE) | Electronegativity | Nature of Compound |
88%
Level 1: 80%+
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In which of the following is the order is not in accordance with the property mentioned?
| 1. | Li < Na < K < Rb | Atomic radius |
| 2. | F > N > O > C | Ionisation enthalpy |
| 3. | Si < P < S < Cl | Electronegativity |
| 4. | F < Cl < Br < I | Electronegativity |
Subtopic: Ionization Energy (IE) | Electronegativity | Atomic Size |
86%
Level 1: 80%+
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Subtopic: Electronegativity |
93%
Level 1: 80%+
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Hints
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Which of the following has the highest electronegativity?
| 1. | Carbon | 2. | Oxygen |
| 3. | Boron | 4. | Fluorine |
Subtopic: Electronegativity |
93%
Level 1: 80%+
Hints
How do electronegativities generally shift as you move down a group and across a period in the periodic table?
| Down a group | Across a period from left to right |
|
| 1. | Increase | Increase |
| 2. | Increase | Decrease |
| 3. | Decrease | Increase |
| 4. | Decrease | Decrease |
Subtopic: Electronegativity |
93%
Level 1: 80%+
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Subtopic: Electronegativity |
87%
Level 1: 80%+
Hints
- 1(current)
Q. No.
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