JEE Mains · Chemistry · STD 11 - 3. Classification of elements and periodicity in properties
Which of the following series correctly represents relations between the elements from \(X\) to \(Y\) ? \(X \to Y\)
- A \(_3Li \to \,_{19}K\) Ionization enthalpy increases
- B \(_9F \to \,_{35}Br\) Electron gain enthalpy (negative sign) increases
- C \(_6C \to \,_{32}Ge\) Atomic radii increases
- D \(_{18}Ar \to \,_{54}Xe\) Noble character increases
Answer & Solution
Correct Answer
(C) \(_6C \to \,_{32}Ge\) Atomic radii increases
Step-by-step Solution
Detailed explanation
On moving down a group atomic radii increases
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