MP Board successfully conducted the Class 12 Chemistry Board Exam 2026 on February 18, 2026. Class 12 Chemistry Question Paper with Solution PDF is available for download here.

The official question paper of MP Board Class 12 Chemistry Board Exam 2026 is provided below. Students can download the official paper in PDF format for reference.

MP Board Class 12 2026 Chemistry Question Paper with Solution PDF

MP Board Class 12 2026 Chemistry Question Paper Download PDF Check Solutions

Question 1:

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

Question 2:

How much charge is required for the 1 mol \( \mathrm{Al^{3+}} \) to Al?

  • (A) 1F
  • (B) 2F
  • (C) 4F
  • (D) 3F

Question 3:

For a chemical reaction with rise in temperature by \(10^\circ C\) the rate constant is nearly:

  • (A) No change
  • (B) Tripled
  • (C) Doubled
  • (D) Ten time increases

Question 4:

Total number of elements are in d-block is ________.

  • (A) 39
  • (B) 40
  • (C) 38
  • (D) 36

Question 5:

Acetylation of salicylic acid produces:

  • (A) Aspirin
  • (B) DDT
  • (C) Phenol
  • (D) BHC

Question 6:

Calculate the mass percentage of benzene if 22 g of benzene is dissolved in 122 g of carbon tetrachloride.


Question 7:

State Henry’s Law regarding the solubility of gases in liquids and mention two daily-life applications.


Question 8:

Describe the Standard Hydrogen Electrode (SHE) with a labeled diagram and its cell reaction.


Question 9:

Differentiate between the Order of Reaction and Molecularity.


Question 10:

Define Specific Conductivity and Cell Constant, including their units.


Question 11:

Why do transition elements (d-block) show variable oxidation states and magnetic properties?


Question 12:

Explain why Scandium (Z=21) is a transition element while Zinc (Z=30) is not.


Question 13:

What is Lanthanoid Contraction? State its consequences.


Question 14:

Provide chemical equations for reactions such as Aldol Condensation, Cross Aldol Condensation, Wurtz Reaction, Fittig Reaction, and Hoffmann Bromamide Reaction.


Question 15:

Show how to convert substances like Benzene to Aniline or Phthalimide to N-alkyl phthalimide.


Question 16:

Contrast DNA and RNA or Globular and Fibrous Proteins.

MP Board 2026 Preparation