MCQ
The correct order of the increasing ionic character is
- ✓$BeC{l_2} < MgC{l_2} < CaC{l_2} < BaC{l_2}$
- B$BeC{l_2} < MgC{l_2} < BaC{l_2} > CaC{l_2}$
- C$BeC{l_2} < BaC{l_2} < MgC{l_2} < CaC{l_2}$
- D$BaC{l_2} < CaC{l_2} < MgC{l_2} < BeC{l_2}$
✓
Answer
Correct option: A.
$BeC{l_2} < MgC{l_2} < CaC{l_2} < BaC{l_2}$
a
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