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Previous year question hub

S Block Elements - Inorganic Chemistry - Chemistry Previous Year Questions

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

9Papers
2Years
17Questions
1Topics

S Block Elements question pattern

Every graph below is calculated only from this selection.

Questions by year

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

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 17 100%

Question type distribution

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

Multiple Choices 17 100%

Subject weightage

Top subjects by unique question coverage.

Chemistry
17 Qs

Most asked topics

Top topics across the included previous year papers.

Inorganic Chemistry
17 Qs

Subtopic coverage

Top subtopics inside this exact selection.

S Block Elements
17 Qs

Paper coverage

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

TG EAPCET 2025 ONLINE 2ND MAY EVENING SHIFT
3 Qs
TG EAPCET 2025 ONLINE 2ND MAY MORNING SHIFT
2 Qs
TG EAPCET 2025 ONLINE 3RD MAY EVENING SHIFT
2 Qs
TG EAPCET 2025 ONLINE 4TH MAY EVENING SHIFT
2 Qs
TG EAPCET 2025 ONLINE 4TH MAY MORNING SHIFT
2 Qs
TG EAPCET 2024 (Online) 9th May Morning Shift
2 Qs
TG EAPCET 2024 ONLINE 10TH MAY MORNING SHIFT
2 Qs
TG EAPCET 2024 ONLINE 11TH MAY MORNING SHIFT
1 Qs
TG EAPCET 2024 ONLINE 9TH MAY EVENING SHIFT
1 Qs

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
TG EAPCET 2025 ONLINE 2ND MAY EVENING SHIFT20253View paper
TG EAPCET 2025 ONLINE 2ND MAY MORNING SHIFT20252View paper
TG EAPCET 2025 ONLINE 3RD MAY EVENING SHIFT20252View paper
TG EAPCET 2025 ONLINE 4TH MAY EVENING SHIFT20252View paper
TG EAPCET 2025 ONLINE 4TH MAY MORNING SHIFT20252View paper
TG EAPCET 2024 (Online) 9th May Morning Shift20242View paper
TG EAPCET 2024 ONLINE 10TH MAY MORNING SHIFT20242View paper
TG EAPCET 2024 ONLINE 11TH MAY MORNING SHIFT20241View paper
TG EAPCET 2024 ONLINE 9TH MAY EVENING SHIFT20241View paper

All S Block Elements previous year questions

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

1
2024 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2024 ONLINE 10TH MAY MORNING SHIFT

Choose the correct statement from the following.

I. In vapour phase $\mathrm{BeCl}_2$ exists as chlorobridge dimer.

II. $\mathrm{BeSO}_4$ is readily soluble in water.

III. BeO is completely basic in nature.

IV. $\mathrm{BeCO}_3$ being unstable, is kept in the atmosphere of $\mathrm{CO}_2$.

V. $\mathrm{BeCO}_3$ is less soluble among all the carbonates of group 2 elements.

A
II, III, IV
B
I, II, IV
C
I, IV, V
D
II, III, V
Open complete paper
2
2024 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2024 ONLINE 10TH MAY MORNING SHIFT

Consider the following reactions.

$$\begin{array}{r} \mathrm{Cs}+\mathrm{O}_2 \text { (excess) } \rightarrow X \\ \mathrm{Na}+\mathrm{O}_2 \rightarrow Y \end{array}$$

Identify the correct Statement about $X$ and $Y$

A
$Y$ is monoxide and $X$ is superoxide.
B
$Y$ is peroxide and $X$ is peroxidce.
C
$Y$ is peroxide and $X$ is superoxide.
D
$Y$ is superoxide and $X$ is peroxide.
Open complete paper
3
2024 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2024 ONLINE 11TH MAY MORNING SHIFT
The hydroxide of which of the following metal reacts with both acid and alkali?
A
Mg
B
Na
C
Be
D
Ca
Open complete paper
4
2024 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2024 ONLINE 9TH MAY EVENING SHIFT
Identify the compound which gives $\mathrm{CO}_2$ more readily on heating?
A
$\mathrm{CaCO}_3$
B
$\mathrm{NaHCO}_3$
C
$\mathrm{Na}_2 \mathrm{CO}_3$
D
$\mathrm{Li}_2 \mathrm{CO}_3$
Open complete paper
5
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 2ND MAY EVENING SHIFT

Observe the following statements.

Statement I Both LiF and CsI have low solubility in water.

Statement II Low solubility of LiF in water is due to smaller hydration enthalpy of ions and that of CsI is due to its high lattice enthalpy.

The correct answer is

A

Both Statement I and II are correct.

B

Statement I is correct, but Statement II is not correct.

C

Statement I is not correct, but Statement II is correct.

D

Both Statements I and II are not correct.

Open complete paper
6
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 2ND MAY EVENING SHIFT

In which of the following the $s$-block elements are arranged in the correct order of their melting points?

A

$\mathrm{Mg}>\mathrm{Be}>\mathrm{Na}>\mathrm{Li}$

B

$\mathrm{Li}>\mathrm{Be}>\mathrm{Mg}>\mathrm{Na}$

C

$\mathrm{Be}>\mathrm{Mg}>\mathrm{Li}>\mathrm{Na}$

D

$\mathrm{Li}>\mathrm{Mg}>\mathrm{Na}>\mathrm{Be}$

Open complete paper
7
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 2ND MAY EVENING SHIFT

$$\text { Match the following. }$$

.tg {border-collapse:collapse;border-spacing:0;}

.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;

overflow:hidden;padding:10px 5px;word-break:normal;}

.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;

font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}

.tg .tg-c3ow{border-color:inherit;text-align:center;vertical-align:top}

$$
\[\text { List I (Reactions) }\]
$$
 $$
\[\text { List II (Methods) }\]
$$
(A) $$
\begin{aligned}
\mathrm{Mg}\left(\mathrm{HCO}_3\right)_2 \longrightarrow \mathrm{Mg}(\mathrm{OH})_2 \downarrow
& +2 \mathrm{CO}_2 \uparrow
\end{aligned}
$$		 (I) Clark's method
(B) $$
\begin{array}{r}
M^{2+}+\mathrm{Na}_4 \mathrm{P}_6 \mathrm{O}_{18}^{2-} \longrightarrow\left[\mathrm{Na}_2 \mathrm{MP}_6 \mathrm{O}_{18}\right]^{2-}
+2 \mathrm{Na}^{+}
\end{array}
$$		 (II) Ion exchange method
(C) $$
\begin{aligned}
\mathrm{Ca}\left(\mathrm{HCO}_3\right)_2 & +\mathrm{Ca}(\mathrm{OH})_2
\longrightarrow 2 \mathrm{CaCO}_3+2 \mathrm{H}_2 \mathrm{O}
\end{aligned}
$$		 (III) Boiling
(D) $$
\begin{gathered}
2 \mathrm{NaZ}+\mathrm{Ca}^{2+}(\mathrm{aq}) \longrightarrow 2 \mathrm{Na}^{+}+\mathrm{CaZ}
(\mathrm{Z}=\text { Zeolite })
\end{gathered}
$$		 (IV) Calgon's method

The correct answer is

A

A-III, B-IV, C-I, D-II

B

A-IV, B-II, C-I, D-III

C

A-III, B-IV, C-II, D-I

D

A-II, B-IV, C-I, D-III

Open complete paper
8
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 2ND MAY MORNING SHIFT

$$\text { Match the following }$$

$$
\[\text { Lis- I (Chemical) }\]
$$		 $$
\[\text { List-II (Use) }\]
$$
A. KOH I. Coolant
B. $\mathrm{Na}(l)$ II. Antacid
C. Li III. Electrochemical cells
D. $\mathrm{Mg}(\mathrm{OH})_2$ IV Absorbent for $\mathrm{CO}_2$

The correct answer is

A

A-II, B-III, C-IV, D-I

B

A-IV, B-I, C-III, D-II

C

A-IV, B-III, C-II, D-I

D

A-III, B-IV, C-I, D-II

Open complete paper
9
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 2ND MAY MORNING SHIFT

When burnt in excess of oxygen, sodium forms a compound $X$ and potassium forms a compound $Y$. The magnetic natures of $X$ and $Y$ respectively are

A

Both $X$ and $Y$ are paramagnetic in nature

B

$X$ is diamagnetic and $Y$ is paramagnetic in nature

C

$X$ is paramagnetic and $Y$ is diamagnetic in nature

D

Both $X$ and $Y$ are diamagnetic in nature

Open complete paper
10
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 3RD MAY EVENING SHIFT

How many of the following metals give oxides and nitrides when burnt in air?

Be, Na, Mg, Ba, Sr, Li, K

A

2

B

3

C

4

D

5

Open complete paper
11
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 3RD MAY EVENING SHIFT

Identify the incorrect order against the property given in brackets

A

$\mathrm{BeCO}_3<\mathrm{MgCO}_3<\mathrm{CaCO}_3<\mathrm{SrCO}_3$ (Thermal stability)

B

$\mathrm{BeSO}_4>\mathrm{MgSO}_4>\mathrm{CaSO}_4>\mathrm{SrSO}_4$ (Solubility in water)

C

$\mathrm{Li}_2 \mathrm{CO}_3>\mathrm{Na}_2 \mathrm{CO}_3>\mathrm{K}_2 \mathrm{CO}_3>\mathrm{Rb}_2 \mathrm{CO}_3$ (Thermal stability)

D

$\mathrm{BeCO}_3>\mathrm{MgCO}_3>\mathrm{CaCO}_3>\mathrm{SrCO}_3$ (Solubility in water)

Open complete paper
12
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 4TH MAY EVENING SHIFT

A sample of water contains $\mathrm{Mg}\left(\mathrm{HCO}_3\right)_2$ and $\mathrm{Ca}\left(\mathrm{HCO}_3\right)_2$ On boiling this water, these hydrogen carbonates are removed as precipitates. The precipitates are

A

$\mathrm{MgCO}_3, \mathrm{CaCO}_3$

B

$\mathrm{Mg}(\mathrm{OH})_2, \mathrm{Ca}(\mathrm{OH})_2$

C

$\mathrm{Mg}(\mathrm{OH})_2, \mathrm{CaCO}_3$

D

$\mathrm{MgCO}_3, \mathrm{Ca}(\mathrm{OH})_2$

Open complete paper
13
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 4TH MAY EVENING SHIFT

Which of the following statements is not correct?

A

Carbonates of alkaline earth metals are insoluble in water.

B

Beryllium halides are covalent in nature.

C

The super oxides of alkali metals are colourless.

D

Alkali metal halides have high negative enthalpies of formation.

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14
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 4TH MAY MORNING SHIFT

Identify the correct statement from the following

I. LiF is less soluble in water than NaF

II. Both LiCl and $\mathrm{MgCl}_2$ are insoluble in ethanol

III. Both Li and Mg form nitrides

IV. $\mathrm{Na}_2 \mathrm{CO}_3$ gives $\mathrm{CO}_2$ on heating

A

I and IV

B

I and III

C

I and II

D

II and III

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15
2025 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2025 ONLINE 4TH MAY MORNING SHIFT

The major ingredient $(51 \%)$ in Portland cement is

A

$\mathrm{Ca}_2 \mathrm{SiO}_4$

B

$\mathrm{Ca}_3 \mathrm{SiO}_5$

C

$\mathrm{Ca}_3 \mathrm{Al}_3 \mathrm{O}_6$

D

$\mathrm{CaSO}_4 \cdot 2 \mathrm{H}_2 \mathrm{O}$

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16
2024 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2024 (Online) 9th May Morning Shift
What is the correct stability order of $\mathrm{KO}_2, \mathrm{RbO}_2, \mathrm{CsO}_2$ ?
A
$\mathrm{KO}_2<\mathrm{CsO}_2<\mathrm{RbO}_2$
B
$\mathrm{CsO}_2<\mathrm{KO}_2<\mathrm{RbO}_2$
C
$\mathrm{CsO}_2<\mathrm{RbO}_2<\mathrm{KO}_2$
D
$\mathrm{KO}_2<\mathrm{RbO}_2<\mathrm{CsO}_2$
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17
2024 · Chemistry · Inorganic Chemistry · S Block Elements
TG EAPCET 2024 (Online) 9th May Morning Shift

Assertion (A) $\mathrm{MgO}, \mathrm{CaO}, \mathrm{SrO}$ and BaO are insoluble in water.

Reason ( R ) In aqueous medium the basic strength of $\mathrm{MgO}, \mathrm{CaO}, \mathrm{SrO}$ and BaO increases with increase in the atomic number of metal.

The correct option among the following is

A
Both $(A)$ and $(R)$ are correct and $(R)$ is the correct explanation of (A).
B
Both (A) and (R) are correct but ( R ) is not the correct explanation of (A).
C
(A) is correct but ( $R$ ) is not correct.
D
(A) is not correct but (R) is correct.
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