MBSE Class 10 Syllabus 2022 Science

CLASS X SCIENCE

(Omitted & Selected)

CHAPTER NAME OF CHAPTER OMITTED TOPICS SELECTED TOPICS

PHYSICS

Application of spherical
mirrors and lenses /
Light-Reflection and Numerical based on Textbook page number
1 mirror & lens formula 1-36 except numerical
Refraction
(i.e. solved numerical in problems on page 12-17
page 12-17, 26-27, 37 - and 26-27.
41 and questions of the
same type)

Functioning of lens
in humaneye;
The Human Eye and the
2 problems of vision
Colourful World
and remedies.
Applications of Page 55 – 63 (Starting
spherical mirrors from PRISM)
and lenses. (Page
No 47 – 55)

3 Electricity NIL Whole Chapter
Direct current.
Alternating
current;
Magnetic Effects of frequency of AC.
4
Electric Current Advantage of AC
over DC.
Page 97 – 111 (Starting
Domestic electric
from Magnet –
circuits.
Fleming's Right Hand
Page 112 – 118 Rule)
(Starting from Electric
Generator
– MCB)

5 Sources of Energy Whole Chapter NIL

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CHEMISTRY
Page No 150 – 167
Periodic Classification of
6 Page No 145 – 150 (Starting
Elements
from Modern Periodic
Table)
Chemical Reactions and
7 No Omission Whole Chapter
Equations

Page No 210 – Page No 195 – 210
8 Metals and Non-Metals 217 (Starting
from Metals & Page No 217 – 220
Metallurgy) (Startingfrom Alloys)

Page No 230 – 233 Page No 225 – 230
(Starting from dilution
9 Acid, Bases and Salts of acid – Role of water Page No 233 – 250
to explain thebasic (Startingfrom chemical
nature of bases) definition of base.

Page 277 – 291
Page No 255 – 277
(Starting from types of
Carbon and its structuralisomerism)
10
compounds
Page 294 - 296 Page No 292 - 294
(Starting from Synthetic (Starting from Soaps &
detergents) Detergents)

BIOLOGY
11 Life Processes NIL Whole Chapter

Control and
12 Whole Chapter NIL
Coordination

How do Organisms
13 NIL Whole Chapter
Reproduce?
Page 397 – 403 Page 391 – 397
14 Heredity and Evolution
(Evolution part) (Heredity part )

15 Our Environment NIL Whole Chapter

Management of Natural
16 Whole Chapter NIL
Resources

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Weightage to Content Area :
Unit Topic Marks
1 Light
12
2 The Human Eye
3 Electricity
12
4 Magnetic Effects
5 Periodic Classification
07
6 Chemical Reactions
7 Metals and Non-Metals
10
8 Acids, Bases and Salts
9 Carbon 06
10 Life Process 09
12 How do Organisms Reproduce 05
13 Heredity and Evolution 04
14 Our Environment 05
Total 70

Weightage to Form of Questions :
Sl/no. Form of Questions No. of Questions Marks for each question Total Marks
2.1 Objective Type 14 1 14
2.2 Very Short Answer 07 1 07
2.2 Short Answer I 08 2 16
2.3 Short Answer II 07 3 21
2.4 Long Answer 03 4 12
TOTAL 39 70

Scheme of option :
There shall not be any overall choice in the question paper. However, internal choice on a
very selective basis shall be given based on same objective. It shall also have same mark allotment
and same difficulty level.

Scheme of Section :
There shall be three sections namely Section A (Physics), Section B (Chemistry) and Section
C (Biology).

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Omitted PRACTICALS 10

1. To find the pH of the following samples by using pH paper/universal indicator.
i) Dilute Hydrochloric acid
ii) Dilute NaOH solution
iii) Dilute Ethanoic acid solution
iv) Lemon juice
v) Water
vi) Dilute Sodium Bicarbonate Solution.

7. To determine the equivalent resistance of two resistors when connected in parallel.

8. To prepare a temporary mount of a leaf peel to show stomata.

15. To study the following properties of acetic acid (ethanoic acid):
i) odour
ii) solubility in water
iii) effect on litmus
iv) reaction with sodium bicarbonate

Selected PRACTICALS 10

List of experiments

1. To study the properties of acids and bases HC1 & NaOH by their reaction with
i) Litmus solution (Blue/Red)
ii) Zinc metal
iii) Solid Sodium Carbonate
2. To determine the focal length of
a) Concave mirror
b) Convex lens by obtaining the image of a distant object.

3. To trace the path of a ray of light passing through a rectangular glass slab for different angles
of incidence. Measure the angle of incidence, angle of refraction, angle of emergence and
interpret the result.

4. To study the dependence of current (I) on the potential difference (V) across a resistor and
determine its resistance. Also plot a graph between V and I.

5. To determine the equivalent resistance of two resistors when connected in series.

6. To show experimentally that light is necessary for photosynthesis.

7. To show experimentally that carbon dioxide is given out during respiration.

8. To study (a) binary fission in Amoeba and (b) budding in yeast with the help of prepared
slides.

9. To determine the percentage of water absorbed by raisins.

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10. To prepare SO2 gas, observe its following properties and draw inferences in respect of
i) odour
ii) solubility in water
iii) effect on litmus paper
iv) action on acidified potassium dichromate solution.

11. a) To observe the action of Zn, Fe, Cu and Al metals on the following salt solutions,
i) ZnSO4(aq.)
ii) FeSO4 (aq.)
iii) CuSO4 (aq.)
iv) Al2(SO4)3(aq.)

b) Arrange Zn, Fe, Cu and Al metals in the decreasing order of reactivity based on the
above result.

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