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Previous year question hub

Practical Organic Chemistry - PYQ | AP EAPCET

Practice Practical Organic Chemistry previous year questions (PYQ) for AP EAPCET exams. 4 papers · 3 years · 5 MCQ questions for exam practice.

4Papers
3Years
5Questions
1Topics

Practical Organic Chemistry question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Practical Organic Chemistry. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 5 100%

Question type distribution

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

Multiple Choices 5 100%

Subject weightage

Top subjects by unique question coverage.

Chemistry
5 Qs

Most asked topics

Top topics across the included previous year papers.

Organic Chemistry
5 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Practical Organic Chemistry
5 Qs

Paper coverage

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

AP EAPCET 2025 23RD MAY MORNING SHIFT
2 Qs
AP EAPCET 2025 22ND MAY EVENING SHIFT
1 Qs
AP EAPCET 2024 20TH MAY EVENING SHIFT
1 Qs
AP EAPCET 2021 19TH AUGUST MORNING SHIFT
1 Qs

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
AP EAPCET 2025 22ND MAY EVENING SHIFT20251View paper
AP EAPCET 2025 23RD MAY MORNING SHIFT20252View paper
AP EAPCET 2024 20TH MAY EVENING SHIFT20241View paper
AP EAPCET 2021 19TH AUGUST MORNING SHIFT20211View paper

All Practical Organic Chemistry previous year questions

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

1
2021 · Chemistry · Organic Chemistry · Practical Organic Chemistry
AP EAPCET 2021 19TH AUGUST MORNING SHIFT

In Lassaigne’s test for halogens, it is necessary to remove X and Y from the sodium fusion extract, if nitrogen and sulphur are present. This is done by boiling the extract with Z. Identify X, Y and Z.

A
\(X=\mathrm{NaNO}_3, \quad Y=\mathrm{Na}_2 \mathrm{SO}_4, \quad Z= \mathrm{conc}. \mathrm{HNO}_3\)
B
\(X=\mathrm{NaNH}_2, \quad Y=\mathrm{NaSH}, \quad Z= \mathrm{conc}. \mathrm{HCl}\)
C
\(X=\mathrm{Na}_2 \mathrm{NO}_2, Y=\mathrm{NaSO}_3 \mathrm{H}, \quad Z= \mathrm{conc}. \mathrm{H}_2 \mathrm{SO}_4\)
D
\(X=\mathrm{NaCN}, \quad Y=\mathrm{Na}_2 \mathrm{~S}, \quad Z= \mathrm{conc}. \mathrm{HNO}_3\)
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2
2024 · Chemistry · Organic Chemistry · Practical Organic Chemistry
AP EAPCET 2024 20TH MAY EVENING SHIFT
A mixture of substances $A, B, C, D$ is subjected to column chromatography. The degree of adsorption is the order of $D>B>C>A$. The column is eluted with suitable solvent. Identify the correct statement with respect to separation of mixture
A
D comes out first from the column
B
A comes out first from the column
C
C comes out after $B$ from the column
D
$B$ comes out after $D$ from the column
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3
2025 · Chemistry · Organic Chemistry · Practical Organic Chemistry
AP EAPCET 2025 22ND MAY EVENING SHIFT

Which method is used to purify liquids having very high boiling points and liquids which decompose at or below their boiling point?

A

Distillation

B

Fractional distillation

C

Distillation under reduced pressure

D

Steam distillation

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4
2025 · Chemistry · Organic Chemistry · Practical Organic Chemistry
AP EAPCET 2025 23RD MAY MORNING SHIFT
' $x$ ' mg of an organic compound was analysed by Kjeldahl method. The ammonia evolved was absorbed in 50 mL of $0.5 \mathrm{M} \mathrm{H}_2 \mathrm{SO}_4$. The unused acid required 60 mL of 0.5 M NaOH solution for complete neutralisation. If the percentage of nitrogen in the compound is 56 , the value of $x$ is
A

500

B

250

C

750

D

375

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5
2025 · Chemistry · Organic Chemistry · Practical Organic Chemistry
AP EAPCET 2025 23RD MAY MORNING SHIFT
The element whose percentage composition in an organic compound can be determined by Carius method is
A

nitrogen

B

sulphur

C

carbon

D

oxygen

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