GSEB 10th Science Chapter-Wise Weightage Marks 2026

Supreeta Roy

Updated On: December 13, 2025 11:01 AM

The GSEB 10th Science chapter-wise weightage 2026 highlights the importance of each unit, helping students prioritise key topics like acids, bases, and salts, metals, and non metals, biological actions, Vidhut, and Our Environment for better scoring.
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GSEB 10th Science Chapter-Wise Weightage Marks 2026GSEB 10th Science Chapter-Wise Weightage Marks 2026

GSEB 10th Science Chapter-Wise Weightage Marks 2026 : For Class 10, GSEB Science Chapter-Wise Weightage Marks 2026 has been provided below. The weightage has been provided for all chapters, and skills. Along with it, the question paper pattern has also been stated for convenience. Through this, candidates can understand which are the important topics, whether objective questions will be more or subjective during the examination, and skill-wise which will have the higher percentage. As per the marks weightage released, questions are more likely from acids, bases, and salts, metals, and non metals, biological actions, Vidhut, and Our Environment.

GSEB 10th Science Chapter-Wise Weightage Marks 2026

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The GSEB 10th Science 2026 exam splits 80 total marks across thirteen chapters, each with separate Knowledge, Understanding, and Application scores.

No.

Chapter Name

Marks for Knowledge, Understanding, Application without Options

Total Marks

1

Chemical Process and Equation

5

5

2

Acids, Bases, and Salts

7

10

3

Metals and Non Metals

7

10

4

Carbon and its compounds

6

6

5

Biological Actions

8

14

6

Control and Coordination

6

6

7

How do organisms reproduce?

6

10

8

Heredity

3

3

9

Reflection and Refraction of Light

8

8

10

The Human Eye and the Colourful World

5

9

11

Vidhut

8

10

12

Magnetic Effects of Electric Current

5

8

13

Our Environment

6

10

GSEB 10th Science Chapter-Wise Weightage Marks 2026: Question Paper Pattern

The table outlines GSEB 10th Science 2026 question‑paper pattern, showing the number of questions and marks allocated to each type.

Type of Question

Number of Questions

Total Marks

Objective Questions (O)

24

24

Short Answer (SA-1)

9

13

Short Answer (SA-2)

6

9

Long Answer (LA)

5

8

Total

44

54

GSEB 10th Science Chapter-Wise Weightage Marks 2026: Skill-Wise

The table shows the distribution of the 80 total marks for GSEB 10th Science 2026 across four skill categories.

Category

Marks

Percentage

Knowledge (K)

20

25%

Understanding (U)

28

35%

Application (A)

24

30%

High Concentration Skills-Compound/Analysis

4

5%

High Concentration Skills-Estimation/Assessment

4

5%

Total

80

100%

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