InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Aluminium cation is acidic. Why? |
| Answer» <html><body><p></p>Solution :Aluminium <a href="https://interviewquestions.tuteehub.com/tag/cation-910854" style="font-weight:bold;" target="_blank" title="Click to know more about CATION">CATION</a>, `<a href="https://interviewquestions.tuteehub.com/tag/al-370666" style="font-weight:bold;" target="_blank" title="Click to know more about AL">AL</a>^(3+)` has empty orbitals available to accept electrons. Hence, `Al^(3+)` ion is a Lewis acid. `Al^(3+)` cation forms <a href="https://interviewquestions.tuteehub.com/tag/complex-926309" style="font-weight:bold;" target="_blank" title="Click to know more about COMPLEX">COMPLEX</a> <a href="https://interviewquestions.tuteehub.com/tag/ions-1051295" style="font-weight:bold;" target="_blank" title="Click to know more about IONS">IONS</a> like `[AlF_(6)]^(3-) ,[Al(OH)_4(H_2 O)_2 ]^(-)`, etc.` [Al^(3+)+<a href="https://interviewquestions.tuteehub.com/tag/6f-331962" style="font-weight:bold;" target="_blank" title="Click to know more about 6F">6F</a>^(-) to(AIF_(6))]^(3+)`</body></html> | |