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Previous year question hub

Periodic Table And Periodicity - Inorganic Chemistry - Chemistry Previous Year Questions

Practice Periodic Table And Periodicity - Inorganic Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

7Papers
7Years
15Questions
1Topics

Periodic Table And Periodicity question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Periodic Table And Periodicity. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 15 100%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 15 100%

Subject weightage

Top subjects by unique question coverage.

Chemistry
15 Qs

Most asked topics

Top topics across the included previous year papers.

Inorganic Chemistry
15 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Periodic Table And Periodicity
15 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

KCET 2025
1 Qs
KCET 2023
3 Qs
KCET 2022
4 Qs
KCET 2021
1 Qs
KCET 2019
1 Qs
KCET 2018
3 Qs
KCET 2017
2 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
KCET 202520251View paper
KCET 202320233View paper
KCET 202220224View paper
KCET 202120211View paper
KCET 201920191View paper
KCET 201820183View paper
KCET 201720172View paper

All Periodic Table And Periodicity previous year questions

Practice every matching question in batches of 20, with every available option.

1
2017 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2017
Which one of the following noble gas has an unusual property of diffusing through the materials such as rubber, glass or plastic?
A
Kr
B
Ne
C
Ar
D
He
Open complete paper
2
2017 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2017
The electronegativities of $\mathrm{C}, \mathrm{N}, \mathrm{Si}$ and P are in the order of
A
$\mathrm{P}<\mathrm{Si}<\mathrm{C}<\mathrm{N}$
B
Si $<$ P $<$ C $<$ N
C
$\mathrm{P}<\mathrm{Si}<\mathrm{N}<\mathrm{C}$
D
Si $<$ P $<$ N $<$ C
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3
2018 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2018
Which of the following is the correct order of radius?
A
$\mathrm{H}^{-}>\mathrm{H}>\mathrm{H}^{+}$
B
$\mathrm{Na}^{+}>\mathrm{F}^{-}>\mathrm{O}^{2-}$
C
$\mathrm{F}^{-}>\mathrm{O}^{2-}>\mathrm{Na}^{+}$
D
$\mathrm{Al}^{3+}>\mathrm{Mg}^{2+}>\mathrm{N}^{3-}$
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4
2018 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2018
Which of the following is an amphoteric oxide?
A
$\mathrm{V}_2 \mathrm{O}_5, \mathrm{Cr}_2 \mathrm{O}_3$
B
$\mathrm{Mn}_2 \mathrm{O}_7, \mathrm{Cr}_2 \mathrm{O}_3$
C
$\mathrm{CrO}, \mathrm{V}_2 \mathrm{O}_5$
D
$\mathrm{V}_2 \mathrm{O}_5, \mathrm{~V}_2 \mathrm{O}_4$
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5
2018 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2018
The electronic configuration of transition element " $X$ ", $[\mathrm{Ar}] 3 d^5$ is oxidation state is +3 . What is its atomic number?
A
25
B
26
C
27
D
24
Open complete paper
6
2019 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2019

The first ionisation enthalpy of the following elements are in the order :

A
C < N < Si < P
B
P < Si < N < C
C
P < Si < C < N
D
Si < P < C < N
Open complete paper
7
2021 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2021

The third ionisation enthalpy is highest in

A
alkali metals
B
alkaline earth metals
C
chalcogens
D
pnictogens
Open complete paper
8
2022 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2022

Amphoteric oxide among the following

A
\(\mathrm{CO}_2\)
B
\(\mathrm{Ag}_2 \mathrm{O}\)
C
\(\mathrm{SnO}_2\)
D
\(\mathrm{BeO}\)
Open complete paper
9
2022 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2022

The property of halogens which is not correctly matched is

A
\(\mathrm{F}>\mathrm{Cl}>\mathrm{Br}>\mathrm{I}\) (Electronegativity)
B
I \(>\mathrm{Br}>\mathrm{Cl}>\mathrm{F}\) (Density)
C
\(\mathrm{F}>\mathrm{Cl}>\mathrm{Br}>\) I (Electron gain enthalpy)
D
\(\mathrm{F}>\mathrm{Cl}>\mathrm{Br}>\) I (Ionisation enthalpy)
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10
2022 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2022

Elements \(X, Y\) and \(Z\) have atomic numbers 19, 37 and 55 respectively. Which of the following statements is true about them ?

A
\(Y\) would have an ionisation potential between those of \(X\) and \(Z\).
B
\(Z\) would have the highest ionisation potential.
C
\(Y\) would have the highest ionisation potential.
D
Their ionisation potential would increase with increasing atomic number.
Open complete paper
11
2022 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2022

Which noble gas has least tendency to form compounds?

A
Ne
B
Ar
C
Kr
D
He
Open complete paper
12
2023 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2023

In which one of the following pairs, both the elements does not have \((n-1) d^{10} n s^2\) configuration in its elementary state?

A
\(\mathrm{Zn}, \mathrm{Cd}\)
B
\(\mathrm{Cd}, \mathrm{Hg}\)
C
\(\mathrm{Hg}, \mathrm{Cn}\)
D
\(\mathrm{Cu}, \mathrm{Zn}\)
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13
2023 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2023

A pair of amphoteric oxides is

A
\(\mathrm{Al}_2 \mathrm{O}_3, \mathrm{Li}_2 \mathrm{O}\)
B
\(\mathrm{BeO}, \mathrm{BO}_3\)
C
\(\mathrm{BeO}, \mathrm{MgO}\)
D
\(\mathrm{BeO}, \mathrm{ZnO}\)
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14
2023 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2023

The correct order of first ionisation enthalpy of given elements is

A
\(\mathrm{Li}<\mathrm{B}<\mathrm{Be}<\mathrm{C}\)
B
\(\mathrm{Be < Li < B < C}\)
C
\(\mathrm{C}<\mathrm{B}<\mathrm{Be}<\mathrm{Li}\)
D
\(\mathrm{Li}<\mathrm{Be}<\mathrm{B}<\mathrm{C}\)
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15
2025 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
KCET 2025

$$\text { Given below and the atomic masses of the elements: }$$

$$\begin{array}{|l|l|l|l|l|l|l|l|l|l|} \hline \text { Element: } & \mathrm{Li} & \mathrm{Na} & \mathrm{Cl} & \mathrm{~K} & \mathrm{Ca} & \mathrm{Br} & \mathrm{Sr} & \mathrm{I} & \mathrm{Ba} \\ \hline \text { Atomic Mass }\left(\mathrm{g} \mathrm{~mol}^{-1}\right): & 7 & 23 & 35.5 & 39 & 40 & 80 & 88 & 127 & 137 \\ \hline \end{array}$$

$$\text { Which of the following doesn't form triad? }$$
A
$\mathrm{Ba}, \mathrm{Sr}, \mathrm{Ca}$
B
$\mathrm{Cl}, \mathrm{Br}, \mathrm{I}$
C
$\mathrm{Cl}, \mathrm{K}, \mathrm{Ca}$
D
$\mathrm{Li}, \mathrm{Na}, \mathrm{K}$
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