MCQ
Which of the following complex is paramagnetic, inner orbital complex and coloured
- A$[Ni(NH_3)_6]^{+2}$
- B$[Co(H_2O)_6]^{+2}$
- ✓$[Ti(H_2O)_6]^{+3}$
- D$[Co(NH_3)_6]^{+3}$
✓
Answer
Correct option: C.
$[Ti(H_2O)_6]^{+3}$
c
$Ti^{+3}$ has one unpaired $e^-$
$Ti^{+3}$ has one unpaired $e^-$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
$0.5\,L$ of gaseous hydrocarbon when burnt in excess of $O_2$ gave $3.5\,L$ of $CO_2$ and $4\,L$ of water vapours under same conditions. Molecular formula of the hydrocarbon will be
→Which element is not present in Nessler's reagent?
Alumina is insoluble in water because
$5\,\,mole$ of an ideal gas expand isothermally and irreversibly from a pressure of $10\,\,atm$ to $1\,\,atm$ aganist a constant external pressure of $1\,\,atm.$ $w_{irr}$ at $300\,\,K$ is
→Which of the following pairs of compound are not isomers ?
Which element from $V$ group, gives most basic compound with hydrogen
→Given two compounds are .............
Total number of optically active compounds from the following is. . . . . .
In which of the following reaction $SO_2$ gas is not produced ?
→Four lowest energy levels of $H-$ atom are shown in the figure. The number of emission lines could be
→$n = 4$______________
$n = 3$______________
$n = 2$ _____________
$n = 1$______________