JEE Main Periodic Table and Periodicity Questions & Solutions
16 solved questions on Periodic Table and Periodicity, ranging from easy to JEE-Advanced-flavour hard. Click any to see the full solution.
16 solved questions on Periodic Table and Periodicity, ranging from easy to JEE-Advanced-flavour hard. Click any to see the full solution.
Anions are always smaller than their parent atoms.
View solution →The radius of Na⁺ (in pm) in sodium chloride is 102. The radius of Cl⁻ is 181 pm. The difference is $x$ pm. Find $x$.
View solution →The ionic radius of Fe²⁺ is larger than Fe³⁺ because:
View solution →Arrange the following ions in increasing order of size: Na⁺, Mg²⁺, Al³⁺, O²⁻
View solution →Noble gases have high positive electron affinity values.
View solution →If EA of Cl is $-349$ kJ/mol, the energy released on adding one electron to 1 mol of Cl atoms is $x$ kJ. Find $x$.
View solution →Electron affinity is a measure of:
View solution →Which element has the highest electron affinity among the following?
View solution →Ionization energy is always an endothermic process.
View solution →If the first ionization energy of Li is 520 kJ/mol, the approximate IE₂ would be $x \times 10^3$ kJ/mol. Find $x$ (given IE₂ ≈ 7300 kJ/mol).
View solution →The ionization energy required to remove one electron from Na⁺ (g) is:
View solution →The first ionization energy of nitrogen is higher than that of oxygen because nitrogen has:
View solution →Ionization energy generally decreases down a group.
View solution →The difference in electronegativity between fluorine (4.0) and cesium (0.7) is $x \times 10^{-1}$. Find $x$.
View solution →Which property increases across a period from left to right?
View solution →Which of the following shows correct order of atomic size?
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