Bihar Board Exam 12th Chemistry Model Paper 2027

Bihar Board 12th Chemistry Objective Practice Set 2027

Bihar Board Class 12th Chemistry Examination 2027 की तैयारी करने वाले सभी विद्यार्थियों के लिए FastJobTrack.com पर Chemistry Objective Practice Set उपलब्ध कराया जा रहा है। इस Practice Set में The Solid State, Solutions, Electrochemistry, Chemical Kinetics, Surface Chemistry, Coordination Compounds, Organic Chemistry, Biomolecules और Chemistry in Everyday Life सहित सभी प्रमुख chapters के Important MCQ Questions दिए जाएंगे।

इस Practice Set की मदद से विद्यार्थी Chapter-wise Objective Questions, Important MCQs और Full Syllabus Online Mock Test की practice कर सकते हैं। प्रत्येक प्रश्न के साथ Correct Answer और Explanation भी दिया जाएगा, जिससे विद्यार्थियों को अपनी तैयारी का मूल्यांकन करने में मदद मिलेगी।

Bihar Board Class 12 Chemistry Theory Examination 70 Marks की होती है, जबकि Practical Examination 30 Marks की होती है। Theory Paper में 70 Objective Questions दिए जाते हैं, जिनमें से 35 प्रश्नों के उत्तर देने होते हैं। इसके अतिरिक्त Short Answer और Long Answer Questions भी पूछे जाते हैं।

विद्यार्थी इस Chemistry Objective Practice Set के माध्यम से अपनी तैयारी बेहतर बना सकते हैं और Bihar Board Intermediate Examination 2027 में अच्छे अंक प्राप्त करने का प्रयास कर सकते हैं।

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Bihar Board 12th Chemistry Exam Details

Particulars

Details

Board Name

Bihar School Examination Board (BSEB)

Exam Name

Intermediate Annual Examination 2027

Class

12th / Intermediate

Stream

Science (I.Sc.)

Subject Name

Chemistry (रसायन विज्ञान)

Subject Code

118

Academic Session

2026–2027

Theory Exam Marks

70 Marks

Practical Exam Marks

30 Marks

Total Marks

100 Marks

Exam Duration

3 Hours 15 Minutes

Exam Mode

Offline (Pen & Paper)

Question Type

Objective + Short Answer + Long Answer

Official Website

BSEB Official Website

Bihar Board 12th Chemistry Exam Pattern

Chemistry के 70 marks के theory paper में दो sections होते हैं – Section A और Section B.

Section

Question Type

Total Questions

Questions to Attempt

Marks

Section A

Objective (MCQ)

70

35

35

Section B

Short Answer

20

10

20

Section B

Long Answer

6

3

15

Total

96

48

70

यह pattern BSEB के 2026 Chemistry Model Paper में दिया गया है।

AglaSem

Objective Question Pattern (MCQ)

Details

Information

Total Objective Questions

70

Questions to Attempt

35

Marks per Question

1 Mark

Total Objective Marks

35 Marks

Question Type

Multiple Choice Questions

Options

A, B, C, D

Answer Sheet

OMR Sheet

Evaluation

First 35 answers will be evaluated if more than 35 are attempted

Important Instructions:

  • सभी 70 objective questions में से किसी भी 35 प्रश्नों के उत्तर देने होते हैं।

  • प्रत्येक प्रश्न 1 mark का होता है।

  • प्रत्येक प्रश्न में चार विकल्प दिए जाते हैं।

  • सही विकल्प को OMR Sheet में भरना होता है।

  • 35 से अधिक प्रश्न attempt करने पर पहले 35 उत्तरों का मूल्यांकन किया जाता है।

    AglaSem

Short & Long Answer Question Pattern

Question Type

Total Questions

Attempt Questions

Marks per Question

Total Marks

Short Answer

20

10

2

20

Long Answer

6

3

5

15

Total

26

13

35

Bihar Board 12th Chemistry Chapter-wise Syllabus 2026–27

BSEB Class 12 Chemistry syllabus में 17 units शामिल हैं। नीचे सभी chapters के नाम Hindi और English दोनों में दिए गए हैं।

Download PDF & Marking Scheme+1

Chapter No.

Chapter Name (English)

अध्याय का नाम (Hindi)

1

The Solid State

ठोस अवस्था

2

Solutions

विलयन

3

Electrochemistry

वैद्युत रसायन

4

Chemical Kinetics

रासायनिक बलगतिकी

5

Surface Chemistry

पृष्ठ रसायन

6

General Principles and Processes of Isolation of Elements

तत्वों के निष्कर्षण के सिद्धांत एवं प्रक्रम

7

Group I and II Elements

समूह 1 एवं 2 के तत्व

8

The p-Block Elements

p-ब्लॉक तत्व

9

The d-and f-Block Elements

d एवं f-ब्लॉक तत्व

10

Coordination Compounds

उपसहसंयोजन यौगिक

11

Haloalkanes and Haloarenes

हैलोऐल्केन तथा हैलोऐरीन

12

Alcohols, Phenols and Ethers

ऐल्कोहॉल, फिनॉल एवं ईथर

13

Aldehydes, Ketones and Carboxylic Acids

ऐल्डिहाइड, कीटोन एवं कार्बोक्सिलिक अम्ल

14

Amines

अमीन

15

Biomolecules

जैव-अणु

16

Polymers

बहुलक

17

Chemistry in Everyday Life

दैनिक जीवन में रसायन

Chapter-wise Important Topics for Objective Questions

आप इन topics के आधार पर अलग-अलग chapter-wise MCQ practice sets बना सकते हैं।

Chapter

Important Topics for MCQ Practice

The Solid State

Crystal Lattice, Unit Cell, Crystal Defects, Packing Efficiency

Solutions

Molarity, Molality, Mole Fraction, Raoult's Law, Osmotic Pressure

Electrochemistry

Electrochemical Cell, Nernst Equation, Conductance, Faraday's Law

Chemical Kinetics

Rate of Reaction, Order, Molecularity, Half Life, Activation Energy

Surface Chemistry

Adsorption, Catalysis, Colloids, Emulsions

Isolation of Elements

Concentration of Ores, Roasting, Calcination, Reduction

Group I and II Elements

Alkali Metals, Alkaline Earth Metals, Properties and Compounds

p-Block Elements

Group 15, 16, 17 and 18, Properties and Important Compounds

d-and f-Block Elements

Transition Elements, Lanthanoids, Actinoids, Oxidation States

Coordination Compounds

Ligands, Coordination Number, Nomenclature, Isomerism

Haloalkanes and Haloarenes

Nomenclature, Preparation, Properties, Chemical Reactions

Alcohols, Phenols and Ethers

Preparation, Properties, Acidity, Important Reactions

Aldehydes, Ketones and Carboxylic Acids

Functional Groups, Tests, Reactions, Preparation

Amines

Classification, Basicity, Preparation, Diazonium Salts

Biomolecules

Carbohydrates, Proteins, Vitamins, Nucleic Acids

Polymers

Types of Polymers, Addition and Condensation Polymerisation

Chemistry in Everyday Life

Drugs, Medicines, Antiseptics, Disinfectants, Food Chemicals

Online Chemistry Objective Mock Test Details

Features

Details

Test Name

Bihar Board 12th Chemistry Objective Mock Test 2027

Total Questions

70

Questions to Attempt

35

Total Marks

35

Marks per Question

1

Question Type

MCQ

Options

A, B, C, D

Suggested Practice Timer

45–60 Minutes

Answer Key

Available

Solution

Correct Answer with Explanation

Result

Automatic Result

Score Card

Correct, Incorrect & Unattempted

Language

Hindi & English

Difficulty Level

Easy, Moderate & Hard

Website Mock Test में जरूरी Features:

  1. Start Test Button

  2. Question Navigation

  3. Previous / Next Button

  4. Question Timer

  5. Submit Test Button

  6. Automatic Result

  7. Correct Answer & Explanation

  8. Retake Test Option

ध्यान दें: वास्तविक परीक्षा के pattern के अनुसार 70 MCQs दिखाएं और विद्यार्थी को उनमें से 35 attempt करने दें। यदि आप अलग practice test बनाते हैं, तो उसका format स्पष्ट रूप से Practice Test बताएं।

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