Free Practice Questions for BSEH SS Chemistry
Exam-style questions and explanations by OpenExamPrep.
Loading practice questions...
Explore More Haryana BSEH Senior Secondary (Class 12) Subjects
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
Key Facts: BSEH SS Chemistry Exam
3 hours
Typical BSEH Senior Secondary Chemistry theory exam duration
BSEH date-sheet logistics (code 856)
70 + 30
Theory marks plus practical marks for Class 12 Chemistry
BSEH Class 12 Chemistry syllabus unit scheme
33%
Common Senior Secondary subject pass floor for BSEH theory electives
BSEH Senior Secondary notification practice
Code 856
Chemistry subject code on BSEH Senior Secondary date sheet
BSEH date sheet
English MCQ adaptation
This free local bank is not the official Senior Secondary paper format
OpenExamPrep practice policy
BSEH Senior Secondary Chemistry is a Class 12 public-exam subject with theory 70 + practical 30 (~3 hours theory, date-sheet code 856) and a 33% pass floor — not a pure MCQ board paper. This free 2026 bank is an English MCQ study adaptation for NCERT/BSEH-focused Class 12 Chemistry concepts and calculations.
Sample BSEH SS Chemistry Practice Questions
Try these sample questions to review concepts for the BSEH SS Chemistry exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Molarity of a solution is defined as the number of moles of solute per:
2Which concentration unit does not change with temperature?
35.85 g of NaCl (M = 58.5 g mol⁻¹) is dissolved in water to make 500 mL of solution. The molarity is:
418 g of glucose (M = 180 g mol⁻¹) is dissolved in 200 g of water. Molality of the solution is:
5Raoult’s law for a volatile solvent A states that its partial vapour pressure is:
6Colligative properties of dilute solutions depend primarily on the:
7A 0.1 m aqueous solution of a non-volatile non-electrolyte has K_b = 0.52 K kg mol⁻¹. Elevation of boiling point is:
8For a 0.05 m NaCl solution assuming complete dissociation (i = 2) and K_f = 1.86 K kg mol⁻¹, depression of freezing point is:
9Osmotic pressure of a solution is given by (ideal dilute case):
10At 300 K, osmotic pressure of a solution containing 1.0 g of a non-electrolyte solute (M = 60 g mol⁻¹) in 500 mL solution is approximately (R = 0.0821 L atm K⁻¹ mol⁻¹):
About the BSEH SS Chemistry Exam
Haryana Senior Secondary Chemistry under BSEH covers Class 12 Chemistry aligned to the Board’s Senior Secondary syllabus and NCERT-style Class 12 Chemistry. Core units include solutions and colligative properties, electrochemistry, chemical kinetics, d- and f-block elements, coordination compounds, haloalkanes/haloarenes, alcohols/phenols/ethers, aldehydes/ketones/carboxylic acids, amines, and biomolecules. Official assessment is theory 70 + practical 30 with about 3 hours of theory (date-sheet code 856). This free local bank provides English four-option MCQs for revision and calculation practice; pair it with official syllabus PDFs and written numerical/mechanism practice via bseh.org.in.
Exam sponsor: Board of School Education Haryana (BSEH). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Assessment
BSEH Senior Secondary Chemistry is a Class 12 theory elective under the Senior Secondary Certificate Examination (date-sheet code 856). Official logistics describe about 3 hours of theory work for 70 theory marks plus a separate practical of 30 marks. Syllabus is CBSE/NCERT Class 12 Chemistry-aligned: Solutions (8), Electrochemistry (8), Chemical Kinetics (7), d- and f-Block Elements (7), Coordination Compounds (7), Haloalkanes and Haloarenes (6), Alcohols Phenols and Ethers (6), Aldehydes Ketones and Carboxylic Acids (8), Amines (6), Biomolecules (7). Hindi/English medium materials are typical; this practice bank is an English-language MCQ study adaptation. Confirm the current syllabus PDF and circulars on bseh.org.in.
Time Limit
3 hours
Passing Score
33%
Exam / Certification Fees
As notified by BSEH and paid through affiliated schools for regular and compartment/improvement sittings (no single fixed public subject fee for all categories).
Exam sponsor websiteFees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Our practice resources: topics covered
We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.
Solutions
Concentration units, Raoult’s law, colligative properties, and van’t Hoff factor.
Electrochemistry
Cells, Nernst equation, conductivity, and Faraday’s laws.
Chemical Kinetics
Rate laws, order, half-life, and Arrhenius equation.
d- and f-Block Elements
Transition and inner-transition properties and lanthanoid contraction.
Coordination Compounds
Nomenclature, isomerism, ligands, and bonding theories at Class 12 depth.
Haloalkanes and Haloarenes
SN1/SN2, preparation, and reactivity trends.
Alcohols, Phenols and Ethers
Preparation, acidity of phenols, and key reactions.
Aldehydes, Ketones and Carboxylic Acids
Carbonyl reactions, tests, and carboxylic acid chemistry.
Amines
Basicity, preparation methods, and distinguishing tests.
Biomolecules
Carbohydrates, proteins, vitamins, and nucleic acids.
Preparing for the BSEH SS Chemistry Exam
What You Need to Know
- Passing score: 33%
- Assessment: BSEH Senior Secondary Chemistry is a Class 12 theory elective under the Senior Secondary Certificate Examination (date-sheet code 856). Official logistics describe about 3 hours of theory work for 70 theory marks plus a separate practical of 30 marks. Syllabus is CBSE/NCERT Class 12 Chemistry-aligned: Solutions (8), Electrochemistry (8), Chemical Kinetics (7), d- and f-Block Elements (7), Coordination Compounds (7), Haloalkanes and Haloarenes (6), Alcohols Phenols and Ethers (6), Aldehydes Ketones and Carboxylic Acids (8), Amines (6), Biomolecules (7). Hindi/English medium materials are typical; this practice bank is an English-language MCQ study adaptation. Confirm the current syllabus PDF and circulars on bseh.org.in.
- Time limit: 3 hours
- Exam / certification fees: As notified by BSEH and paid through affiliated schools for regular and compartment/improvement sittings (no single fixed public subject fee for all categories). Official sources
Using Our Practice Resources
- Work through all 100 available questions
- Review every answer and explanation
- Track weak areas and revisit them
- Use our AI tutor for tough concepts
BSEH SS Chemistry: Suggested Study Strategy
Frequently Asked Questions
How is BSEH Senior Secondary Chemistry officially examined?
Chemistry is examined under the Haryana Senior Secondary Certificate Examination as a Class 12 subject with theory (70 marks) and practical (30 marks). Date-sheet materials list Chemistry as code 856 with about 3 hours of theory work. Confirm the year’s syllabus PDF, date sheet, and circulars on bseh.org.in.
Is this practice bank the same format as the official Senior Secondary Chemistry paper?
No. Official BSEH Class 12 Chemistry theory papers mix objective and subjective numerical/theory sections, plus a separate practical. This bank is an English-language multiple-choice study adaptation for concepts and numericals only — not an official translation, blueprint replica, or full written-paper/practical simulation.
What syllabus does this bank follow?
It is aligned to BSEH Senior Secondary (Class 12) Chemistry / NCERT Class 12 Chemistry style unit marks: Solutions 8, Electrochemistry 8, Chemical Kinetics 7, d- and f-Block 7, Coordination Compounds 7, Haloalkanes/Haloarenes 6, Alcohols Phenols Ethers 6, Aldehydes Ketones Carboxylic Acids 8, Amines 6, Biomolecules 7 (theory total 70).
What is the pass mark for BSEH Senior Secondary Chemistry?
BSEH Senior Secondary subject pass floor is commonly stated as 33% for theory electives. Always verify the current BSEH Senior Secondary notification for exact theory and practical criteria for your sitting.
Where should I check official syllabus and date sheets?
Use the Board of School Education Haryana website at bseh.org.in for Class 12 syllabus catalog entries (including Chemistry), date sheets (code 856), and exam circulars.