Verified Solution • 2025–26 Session
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QJEEM25Cha309: JEE Main 2025 Chemistry - Class 11 JEEM25Cha309 Solution: An element ‘E’ has the ionisation enthalpy value of 374 kJ…
An element ‘E’ has the ionisation enthalpy value of 374 kJ mol⁻¹. ‘E’ reacts with elements A, B, C and D with electron gain enthalpy values of −328, −349, −325 and −295 kJ mol⁻¹, respectively. The correct order of the products EA, EB, EC and ED in terms of ionic character is :
Multiple Choice Options
- A EB > EA > EC > ED
- B EA > EB > EC > ED
- C ED > EC > EA > EB
- D ED > EC > EB > EA
Step-by-Step Verified Solution
Difference between I.E. & E.G.E increases, ionic character increases.