MCQ
The correct order of the first ionization enthalpies is
- A$Mn < Ti < Zn < Ni$
- B$Zn < Ni < Mn < Ti$
- C$Ti < Mn < Zn < Ni$
- ✓$Ti < Mn < Ni < Zn$
✓
Answer
Correct option: D.
$Ti < Mn < Ni < Zn$
d
As $Zn$ is fully filled and left to right in group $IP$ increases.
As $Zn$ is fully filled and left to right in group $IP$ increases.
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
Chlorobenzene is
For the chemical reaction
$CaCO_3(s) \rightleftharpoons CaO(s) + CO_2(g)$ $\Delta {H^o}$ of reaction can be determined from which one of the following plots ?
→$CaCO_3(s) \rightleftharpoons CaO(s) + CO_2(g)$ $\Delta {H^o}$ of reaction can be determined from which one of the following plots ?
Two nucleotides are joined together by a linkage known as :
Sum of $x + y =$ ?
→The lanthanide contraction is responsible for the fact that
Acetone on treatment with $C{H_3} - Mg - I$ and on further hydrolysis gives
→Identify the compound that will react with Hinsberg's reagent to give a solid which dissolves in alkali.
Which of the following ion is the smallest ion
At $STP$, for complete combustion of $3\, g \,C_2H_6$ the required volume of $O_2$ will be - ............. $\mathrm{litre}$
→The complex showing a spin-only magnetic moment of $2.82$ $B.M.$ is
→