Stability constant is more for the metal ion

Stability constant is more for the metal ion
A. `Ni^(2+)`
B. `Co^(2+)`
C. `Mn^(2+)`
D. `Zn^(2+)`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

For the same charge, as the size of metal ion decreases, stability of complex increases.

4 views Answered 2023-02-05 15:29

Related Questions

In the ring test of `NO_(3)^(-)` ion, `Fe^(2+)` ion reduces nitrate ion to nitric oxide, which combines with `Fe^(2+)` (aq) ion to form brown complex

2 Answers 4 Views

On reduction with hydrogen , 3.6 g of an oxide of metal left 3.2 g of metal . If the simplest atomic weight of metal is 64, the simplest formula of th

2 Answers 5 Views

Upon fully dissolving 2.0 g of a metal in sulfuric acid, 6.8 g of the metal sulfate is formed. The equivalent weigth of the metal is-

2 Answers 4 Views

The standard reduction potantials (in V) of a few metal ion/metal electrodes are given below. `Cr^(3+)//Cr=-0.74,Cu^(2+)//Cu=+0.34,Pb^(2+)//Pb=-0.13,A

2 Answers 4 Views

The lowest stability of ethyl anion compared to methyl anion and the higher stability of ethyl radical compared to methyl radical, respecticely, are d

2 Answers 5 Views

The stability of a carbonium ion (carbocation) depeneds upon

2 Answers 4 Views

Alizarin gives blue colour by mordantig it with the chloride of a metal. The metal ion is

2 Answers 9 Views

The magnetic moments of few transition metal ions are given below : `{:("Metal ion":,Sc^(3+),Cr^(2+),Ni^(2+),Ti^(3+)),("Megnetic moment (BM):",0.00,4.

2 Answers 5 Views

The order of stability of complex of ion `CU^(+2),Ni^(+2),Mn^(+2)` and `Fe^(+2)` decreases in the order-

2 Answers 5 Views

Statement-1:Cuprous ion `(Cu^+)` is colourless whereas cupric ion `(Cu^(2+))` produce blue colour in solution. Statement-2:Cupros ion `Cu^+` has unpai

2 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)