Download App

STD 12 - 4. d and f- block elements — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 4. d and f- block elements4 Marks
MCQ
An elements is in ${M^{3 + }}$ form. Its electronic configuration is $[Ar]3{d^1}$ the ion is
  • ✓
    $T{i^{3 + }}$
  • B
    $T{i^{4 + }}$
  • C
    $C{a^{2 + }}$
  • D
    $S{c^ + }$
✓

Answer

Correct option: A.
$T{i^{3 + }}$
a
(a)$(Ar)\,\,3{s^1} + 3 = Ti$, it means ${M^{3 + }}$ form $T{i^{3 + }}$ ion.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Diethyl ether is not associated with which one of these isomers
→
Which one of the following has the highest oxidation number of iodine
→
Which of the following is liquid at room temperature
→
The correct stability order for $N_2$ and its given ions is :-
→
Which of the following reagents convert propene to $1-$ propanol?
→
Aqueous solution of $FeSO_4$ gives tests for both $Fe^{2+}$ and $SO_4^{2-}$ but after addition of excess of $KCN,$ solution ceases to give test for $Fe^{2+}.$ This is due to the formation of
→
The correct order of ionisation energy for comparing carbon, nitrogen and oxygen atoms is
→
At a certain temperature the equilibrium constant $K_c$ is $0.25$ for the reaction

${A_2}\left( g \right) + {B_2}\left( g \right) \rightleftharpoons {C_2}\left( g \right) + {D_2}\left( g \right)$

If we take $1\  mole$ of each of the four gases in a $10\  litre$ container, what would be equilibrium concentration of $A_2(g)$?

→
$[FeN_3(O_2) (SCN)_4]^{4-}$ is named as 
→
$2Ag^+(aq) + Cu(s) \longrightarrow Cu^{2+} (aq.) + 2Ag(s)$

The standard potential for this reaction is $0.46\, V$ which change will increase the potential the most?

→