What is the correct order of basicity (of hydroxide) of ions?
Answer & explanation
Correct answer: option 1
La3+ > Sm3+ > Dy3+ > Lu3+
The basicity of hydroxides decreases as size of ion become smaller.
What is the correct order of basicity (of hydroxide) of ions?
Correct answer: option 1
La3+ > Sm3+ > Dy3+ > Lu3+
The basicity of hydroxides decreases as size of ion become smaller.