d and f Block Elements PYQs - Last 5 Years
KCET / Chemistry / Inorganic Chemistry / 14 recent questions
ChemistryInorganic Chemistry2022-2026
Practice 14 KCET Chemistry questions from d and f Block Elements. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
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Chemistry / Inorganic Chemistry
2022-2026
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2022-2026
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2017-2026
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Last 5 Years d and f Block Elements Questions
Showing 14 of 14 filtered questions.
1D And F Block Elements
Which of the following will not act as an oxidising agent?
MCQ+1 / -02026
2D And F Block Elements
The highest oxidation state of manganese in fluoride is $+4$ ($\text{MnF}_4$), but the highest oxidation state in oxides is $+7$ ($\text{Mn}_2\text{O}_7$), because
MCQ+1 / -02026
3D And F Block Elements
The calculated spin only magnetic moment of $\text{Cr}^{2+}$ ion is
MCQ+1 / -02026
4D And F Block Elements
In which of the following pairs, both the elements do not have $(n-1) d^{10} n s^2$ configuration?
MCQ+1 / -02025
5D And F Block Elements
A member of the Lanthanoid series which is well known to exhibit +4 oxidation state is
MCQ+1 / -02025
6D And F Block Elements
In the following pairs, the one in which both transition metal ions are colourless is
MCQ+1 / -02025
7D And F Block Elements
The transition element $(\approx 5 \%)$ present with lanthanoid metal in misch metal is
MCQ+1 / -02024
8D And F Block Elements
Match the following.
I. $\mathrm{Zn}^{2+}\quad$ (i) $d^8$ configuration
II. $\mathrm{Cu}^{2+}\quad$ (ii) Colourless
III. $\mathrm{Ni}^{2+}\quad$
(iii) $\mu=1.73 \mathrm{BM}$
I. $\mathrm{Zn}^{2+}\quad$ (i) $d^8$ configuration
II. $\mathrm{Cu}^{2+}\quad$ (ii) Colourless
III. $\mathrm{Ni}^{2+}\quad$
(iii) $\mu=1.73 \mathrm{BM}$
MCQ+1 / -02024
9D And F Block Elements
Which of the following statements related to lanthanoids is incorrect?
MCQ+1 / -02024
10D And F Block Elements
MnO exhibits
MCQ+1 / -02024
11D And F Block Elements
Which of the following is correct with respect to melting point of a transition element?
MCQ+1 / -02023
12D And F Block Elements
The only lanthanoid which is radioactive
MCQ+1 / -02022
13D And F Block Elements
What will be the value of \(x\) in \(\mathrm{Fe}^{x+}\), if the magnetic moment, \(\mu=\sqrt{24} \mathrm{~BM}\) ?
MCQ+1 / -02022
14D And F Block Elements
A transition metal exists in its highest oxidation state. It is expected to behave as
MCQ+1 / -02022