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Previous year question hub

D And F Block Elements - Inorganic Chemistry - Chemistry Previous Year Questions

Practice D And F Block Elements - Inorganic Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

20Papers
14Years
25Questions
1Topics

D And F Block Elements question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for D And F Block Elements. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 12 48%
Hard 6 24%
Medium 6 24%
Not classified 1 4%

Question type distribution

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

MSQ 12 48%
Numerical Answer Type (NAT) 6 24%
MCQ 6 24%
Subjective 1 4%

Subject weightage

Top subjects by unique question coverage.

Chemistry
25 Qs

Most asked topics

Top topics across the included previous year papers.

Inorganic Chemistry
25 Qs

Subtopic coverage

Top subtopics inside this exact selection.

D And F Block Elements
25 Qs

Paper coverage

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

JEE ADVANCED 2025 PAPER 1 ONLINE
1 Qs
JEE ADVANCED 2023 PAPER 1 ONLINE
1 Qs
JEE ADVANCED 2022 PAPER 2 ONLINE
2 Qs
JEE ADVANCED 2022 PAPER 1 ONLINE
1 Qs
JEE ADVANCED 2020 PAPER 2 OFFLINE
1 Qs
JEE ADVANCED 2019 PAPER 1 OFFLINE
2 Qs
JEE ADVANCED 2019 PAPER 2 OFFLINE
1 Qs
JEE ADVANCED 2018 PAPER 1 OFFLINE
1 Qs
JEE ADVANCED 2018 PAPER 2 OFFLINE
1 Qs
JEE ADVANCED 2017 PAPER 2 OFFLINE
2 Qs
JEE ADVANCED 2016 PAPER 1 OFFLINE
1 Qs
JEE ADVANCED 2016 PAPER 2 OFFLINE
1 Qs
JEE ADVANCED 2015 PAPER 1 OFFLINE
1 Qs
JEE ADVANCED 2015 PAPER 2 OFFLINE
1 Qs
JEE ADVANCED 2014 PAPER 1 OFFLINE
3 Qs
JEE ADVANCED 2013 PAPER 1 OFFLINE
1 Qs
IIT JEE 2012 PAPER 1 OFFLINE
1 Qs
IIT JEE 2012 PAPER 2 OFFLINE
1 Qs
IIT JEE 2009 PAPER 2 OFFLINE
1 Qs
IIT JEE 2005 MAINS
1 Qs

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
JEE ADVANCED 2025 PAPER 1 ONLINE20251View paper
JEE ADVANCED 2023 PAPER 1 ONLINE20231View paper
JEE ADVANCED 2022 PAPER 1 ONLINE20221View paper
JEE ADVANCED 2022 PAPER 2 ONLINE20222View paper
JEE ADVANCED 2020 PAPER 2 OFFLINE20201View paper
JEE ADVANCED 2019 PAPER 1 OFFLINE20192View paper
JEE ADVANCED 2019 PAPER 2 OFFLINE20191View paper
JEE ADVANCED 2018 PAPER 1 OFFLINE20181View paper
JEE ADVANCED 2018 PAPER 2 OFFLINE20181View paper
JEE ADVANCED 2017 PAPER 2 OFFLINE20172View paper
JEE ADVANCED 2016 PAPER 1 OFFLINE20161View paper
JEE ADVANCED 2016 PAPER 2 OFFLINE20161View paper
JEE ADVANCED 2015 PAPER 1 OFFLINE20151View paper
JEE ADVANCED 2015 PAPER 2 OFFLINE20151View paper
JEE ADVANCED 2014 PAPER 1 OFFLINE20143View paper
JEE ADVANCED 2013 PAPER 1 OFFLINE20131View paper
IIT JEE 2012 PAPER 1 OFFLINE20121View paper
IIT JEE 2012 PAPER 2 OFFLINE20121View paper
IIT JEE 2009 PAPER 2 OFFLINE20091View paper
IIT JEE 2005 MAINS20051View paper

All D And F Block Elements previous year questions

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

1
2005 · Chemistry · Inorganic Chemistry · D And F Block Elements
IIT JEE 2005 MAINS

Write the balanced chemical equation for developing a back and white photographic film. Also explain why the solution of sodium thiosulphate on acidification turns milky white.

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2
2009 · Chemistry · Inorganic Chemistry · D And F Block Elements
IIT JEE 2009 PAPER 2 OFFLINE

The oxidation number of Mn in the product of alkaline oxidative fusion of MnO\(_2\) is ___________.

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3
2012 · Chemistry · Inorganic Chemistry · D And F Block Elements
IIT JEE 2012 PAPER 1 OFFLINE

The colour of light absorbed by an aqueous solution of CuSO4 is

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4
2012 · Chemistry · Inorganic Chemistry · D And F Block Elements
IIT JEE 2012 PAPER 2 OFFLINE

For the given aqueous reactions, which of the statement(s) is(are) true?

IIT-JEE 2012 Paper 2 Offline Chemistry - d and f Block Elements Question 8 English

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5
2013 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2013 PAPER 1 OFFLINE

Upon treatment with ammoniacal H2S, the metal ion that precipitates as a sulphide is

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6
2014 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2014 PAPER 1 OFFLINE
Among PbS, CuS, HgS, MnS, Ag2S, NiS, CoS, Bi2S3 and SnS2 the total number of black coloured sulphides is
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7
2014 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2014 PAPER 1 OFFLINE
Upon heating with Cu2S, the reagent(s) that give copper metal is/are
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8
2014 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2014 PAPER 1 OFFLINE
The pair(s) of reagents that yield paramagnetic species is/are
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9
2015 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2015 PAPER 1 OFFLINE

The correct statements about Cr2+ and Mn3+ is(are) (Atomic numbers of Cr = 24 and Mn = 25)

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10
2015 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2015 PAPER 2 OFFLINE

The pairs of ions where BOTH the ions are precipitated upon passing H2S gas in presence of dilute HCl, is(are)

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11
2016 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2016 PAPER 1 OFFLINE
The reagent(s) that can selectively precipitate S2- from a mixture of S2- and SO42- in aqueous solution is (are) :
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12
2016 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2016 PAPER 2 OFFLINE

In the following reaction, sequence in aqueous solution, the species X, Y and Z, respectively, are

$${S_2}O_3^{2 - }\buildrel {A{g^ + }} \over \[\longrightarrow \mathop X\limits_{Clear\,solution} \buildrel {A{g^ + }} \over\] \[\longrightarrow \mathop Y\limits_{White\,precipitate} \buildrel {With\,time} \over\] \longrightarrow \mathop Z\limits_{Black\,precipitate}$$

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13
2017 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2017 PAPER 2 OFFLINE
Which of the following combination will produce \({H_2}\) gas ?
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14
2017 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2017 PAPER 2 OFFLINE
The options(s) with only amphoteric oxides is (are)
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15
2018 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2018 PAPER 1 OFFLINE
Among the species given below, the total number of diamagnetic species is _____________.

\(H\) atom, \(N{O_2}\) monomer, \({O_2}^ -\) (superoxide), dimeric sulphur in vapor phase, \(M{n_3}{O_4},\,\,\) \({\left( {N{H_4}} \right)_2}\left[ {FeC{l_4}} \right],\) \({\left( {N{H_4}} \right)_2}\left[ {NiC{l_4}} \right],\,\) \(\,{K_2}Mn{O_4},\,\)\({K_2}Cr{O_4}\)
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16
2018 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2018 PAPER 2 OFFLINE
The correct option(s) to distinguish nitrate salts of \(M{n^{2 + }}\) and \(C{u^{2 + }}\) taken separately is (are)
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17
2019 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2019 PAPER 1 OFFLINE
Fusion of MnO2 with KOH in presence of O2 produces a salt W. Alkaline solution of W upon electrolytic oxidation yields another salt X. The manganese containing ions present in W and X, respectively, are Y and Z. Correct statement(s) is (are)
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18
2019 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2019 PAPER 1 OFFLINE
The green colour produced in the borax bead test of a chromium (III) salt is due to
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19
2019 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2019 PAPER 2 OFFLINE
With reference to aqua-regia, choose the correct option(s).
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20
2020 · Chemistry · Inorganic Chemistry · D And F Block Elements
JEE ADVANCED 2020 PAPER 2 OFFLINE
An acidified solution of potassium chromate was layered with an equal volume of amyl alcohol. When it was shaken after the addition of 1 mL of 3% H2O2, a blue alcohol layer was obtained. The blue colour is due to the formation of a chromium (VI) compound 'X'. What is the number of oxygen atoms bonded to chromium through only single bond in a molecule of X?
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Showing 20 of 25 questions