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Chemistry · Class 12 Science

Madhya Pradesh Mpbse Class 12 Chemistry — Real Previous-Year Papers

with complete answers

Real previous-year board papers, year by year — the official exam pattern, the full question paper, and every question solved the concept-first way. Distinct from the chapter-wise textbook bank.

2018–2026
Years of papers
8
Total Papers
8
Real Board Papers
0
Sample papers
311
Real-paper Q & A
0
Sample-paper Q & A

Real board-paper questions available, by year

—2026Paper not yet available
43 Q2025complete
43 Q2024complete
43 Q2023complete
43 Q2022complete
—2021Exam cancelled (COVID-19)
34 Q2020complete
34 Q2019complete
32 Q2018complete

2026 — Paper not yet available: This year’s exam was held, but no source we check has published a verified question paper yet. We publish only a paper we can verify against a real printed original — this one will appear here once it is.

2021 — Exam cancelled (COVID-19): The MP Board (MPBSE) cancelled the Class-12 Higher Secondary examination in 2021 due to COVID-19; no annual question paper was conducted or printed that year, so none exists to publish. Results were declared using an internal-assessment formula.

MP Board Higher Secondary 2026 · Set ANNUAL

Real board examination

This paper has 1 question on a topic removed in CBSE’s 2023-24 syllabus update (each marked Not in syllabus). It’s kept for historical accuracy — the exam really asked it that year — but isn’t in the current syllabus and doesn’t count toward a concept’s importance. Switch to to focus on what’s still examinable.

About this paper

The real Class-12 board examination held in 2026. Every question below is solved the concept-first way. Sample papers are labelled honestly — never shown as a past exam.

Total marks
70
Questions
43
Duration
180 min
Sections
4

The marks / questions / duration above are the official exam pattern. We currently have 39 of this paper’s questions (91% of the full paper), with 39 fully solved. Questions we couldn’t yet extract or verify are held — never shown as complete.

Sections & marks

SectionTypeQuestionsMarks eachTotal
Section A (Objective, Q1-5 sub-items)Section Section A (Objective, Q1-5 sub-items)Objective -- all compulsory, 1 mark each28128
Section B -- Very Short Answer (Q6-12)Section Section B -- Very Short Answer (Q6-12)Very short answer, internal choice within each question7214
Section B -- Short Answer (Q13-16)Section Section B -- Short Answer (Q13-16)Short answer, internal choice within each question4312
Section B -- Long Answer (Q17-20)Section Section B -- Long Answer (Q17-20)Long answer, internal choice within each question4416
Total4370

The question paper

The questions we hold for this paper, laid out by section. Solutions are on the Answers tab.

Board Examination

Chemistry

MP Board Higher Secondary 2026 · Set ANNUAL

Series/Set: ANNUALRoll No. ________
Time Allowed: 3 hoursMaximum Marks: 70

General Instructions

  1. This question paper contains 43 questions divided into 4 sections — Section A (Objective, Q1-5 sub-items), Section B -- Very Short Answer (Q6-12), Section B -- Short Answer (Q13-16), Section B -- Long Answer (Q17-20).
  2. Section Section A (Objective, Q1-5 sub-items) comprises 28 questions of 1 mark each (Objective -- all compulsory, 1 mark each).
  3. Section Section B -- Very Short Answer (Q6-12) comprises 7 questions of 2 marks each (Very short answer, internal choice within each question).
  4. Section Section B -- Short Answer (Q13-16) comprises 4 questions of 3 marks each (Short answer, internal choice within each question).
  5. Section Section B -- Long Answer (Q17-20) comprises 4 questions of 4 marks each (Long answer, internal choice within each question).

Above is the official exam pattern. The questions printed below are those we currently hold for this paper.

Section Section A (Objective, Q1-5 sub-items)

Objective -- all compulsory, 1 mark each · 1 mark each · 23 of 28 shown

Q1.
The pressure of solution that just prevents the flow of solvent is called:
  • (a) Vapour Pressure
  • (b) Osmotic Pressure
  • (c) Partial Pressure
  • (d) Gas pressure
[1]
Q2.
How much charge is required for the 1 mol Al3+ to Al?
  • (a) 1F
  • (b) 2F
  • (c) 4F
  • (d) 3F
[1]
Q3.
For a chemical reaction with rise in temperature by 10°C the rate constant is nearly:
  • (a) No change
  • (b) Tripled
  • (c) Doubled
  • (d) Ten time increases
[1]
Q4.
Total number of elements are in d-block is ______
  • (a) 39
  • (b) 40
  • (c) 38
  • (d) 36
[1]
Q5.
Acetylation of salicylic acid produces:
  • (a) Aspirin
  • (b) DDT
  • (c) Phenol
  • (d) BHC
[1]
Q6.
Acid chloride is hydrogenated over suspended palladium as catalyst on barium sulphate and form aldehydes. This reaction is called:
  • (a) Stephen reaction
  • (b) Carbyl amine reaction
  • (c) Hunsdiecker reaction
  • (d) Rosenmund reduction
[1]
Q7.
Fill in the blank: All ______ properties of solution related with decreasing in vapour pressure.
[1]
Page 1 of 6
Q8.
Fill in the blank: Fuel cells produce electricity with an efficiency of about ___ percentage compared to thermal plants whose efficiency is about 40%.
[1]
Q9.
Fill in the blank: Zn, Cd and Hg generally do not considered as a ___ elements.
[1]
Q10.
Fill in the blank: In addition of bromine in CCl4 to an alkene resulting in disappearance of reddish brown colour of bromine constitutes, an important method for the detection of ___ in a molecule.
[1]
Q11.
Fill in the blank: Amines behaves as ___ due to presence of an unshared pair of electron on Nitrogen atom.
[1]
Q12.
Fill in the blank: Only ___ are obtained on hydrolysis of Protein.
[1]
Q13.
Write True or False: Conductivity of a solution increases with dilution.
[1]
Q14.
Write True or False: Value of magnetic moment of a divalent ion in aqueous solution having atomic number 25, will be 5.92 B.M.
[1]
Q15.
Write True or False: Bromo, iodo and polychloro derivatives of hydrocarbons are heavier than water.
[1]
Q16.
Write True or False: Contrary to electrophilic addition reactions observed in alkenes, the aldehydes and ketones undergo nucleophilic addition reactions.
[1]
Q17.
Write True or False: Lower aliphatic amines are soluble in water while higher amines are essentially insoluble in water.
[1]
Q18.
Write True or False: The most common sugar used in our homes called as glucose.
[1]
Page 2 of 6
Q19.
Write answer in one word/sentence: Write the chemical name of Vitamin B2.
[1]
Q20.
Write answer in one word/sentence: Write chemical formula of Iron (III) hexacyanidoferrate (II).
[1]
Q21.
Write answer in one word/sentence: Write unit of rate constant for second order reaction.
[1]
Q22.
Write answer in one word/sentence: Substances have zero resistivity or infinite conductivity known as ___.
⚠ This question is not in the current syllabus — Superconductivity (zero resistivity/infinite conductivity) is an electrical property of solids from the Solid State chap
[1]
Q23.
Write answer in one word/sentence: Write the numerical value of 'i' for complete dissociation of electrolyte K2SO4.
[1]
Section Section B -- Very Short Answer (Q6-12)

Very short answer, internal choice within each question · 2 marks each · 7 of 7 shown

Q1.
Suggest two materials other than hydrogen that can be used as fuels in fuel cells.
[2]
Q2.
Write structure and hybridization of chromate ion.
[2]
Q3.
Write total numbers and general electronic configuration of inner transition (f-block) elements.
[2]
Q4.
[NiCl4]2- is paramagnetic while [Ni(CO)4] is diamagnetic though both are tetrahedral. Why?
[2]
Page 3 of 6
Q5.
Write any two important differences between Cannizaro reaction and aldol condensation.
[2]
Q6.
Write structures and IUPAC names of two isomeric amines corresponding to the molecular formula C4H11N.
[2]
Q7.
How will you convert: (i) Benzene to aniline (ii) Ethanamide to ethanamine
[2]
Section Section B -- Short Answer (Q13-16)

Short answer, internal choice within each question · 3 marks each · 4 of 4 shown

Q1.
The standard electrode potential for Daniel cell is 1.1 V. Calculate the standard Gibbs energy for the following reaction: Zn(s) + Cu2+(aq) -> Zn2+(aq) + Cu(s)
[3]
Q2.
List any three types of structural isomerism possible for coordination compounds giving one example of each.
[3]
Q3.
How each of the following compounds can be converted to benzoic acid? Write chemical equation. (i) Acetophenone (ii) Bromobenzene (iii) Styrene
[3]
Q4.
Define the following as related to proteins: (i) Peptide linkage (ii) Primary structure (iii) Denaturation
[3]
Page 4 of 6
Section Section B -- Long Answer (Q17-20)

Long answer, internal choice within each question · 4 marks each · 4 of 4 shown

Q1.
(i) Calculate the mole fraction of ethylene glycol (C2H6O2) in a solution containing 20% of C2H6O2 by mass. (ii) Calculate molality of 2.5 g of ethanoic acid (CH3COOH) in 75 g of benzene.
[4]
Q2.
(i) A first order reaction is found to have a rate constant K = 5.5 × 10^-14 S^-1. Calculate the half-life of the reaction. (ii) Write any two important effects of catalyst.
[4]
Q3.
Write the structure of the major organic product in each of the following reactions: (i) CH3-CH2-CH2-Cl + NaI (Acetone / heat) -> (ii) (CH3)3-C-Br + KOH (ethanol / heat) -> (iii) CH3-CH2-CH=CH2 + HBr (Peroxide) -> (iv) CH3-CH=C(CH3)2 + HBr ->
[4]
Q4.
Give the structures and IUPAC names of the products expected from the following reactions: (a) Catalytic reduction of butanal. (b) Hydration of propene in the presence of dilute sulphuric acid. (c) Reaction of propanone with methyl magnesium bromide followed by hydrolysis. (d) Reaction of chlorobenzene with sodium hydroxide followed by Acidification with hydrochloric acid.
[4]
Page 5 of 6
Section Other

Other / unmarked

Q1.
Match the correct pair. Column 'A': (i) Glycogen (ii) Sodium benzoate (iii) 2,4,6 trinitrophenol (iv) K4[Fe(CN)6] (v) Rate = K[A]^(3/2)[B]^(-1) Column 'B': (a) Picric acid (b) Secondary valency 6 (c) Food preservative (d) Half order (e) Animal starch
[5]
Page 6 of 6