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Question: Answered & Verified by Expert
The incorrect statement is
Chemistrys Block ElementsJEE Main
Options:
  • A Be2+ cation has largest hydration energy among alkaline earth metal
  • B The second ionisatio enthalpies of alkaline earth metal are smaller than those of the corresponding alkali metals
  • C Li is the strongest reducing agent among all elements
  • D LiCl and MgCl2 are most ionic in their groups
Solution:
2350 Upvotes Verified Answer
The correct answer is: LiCl and MgCl2 are most ionic in their groups
As LiCl and MgCl2 are least ionic in their groups so option D is incorrect. Rest other statements are correct here.

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