Hello Aspirant,

Yes of course, questions based on the mentioned topics have been asked many times and generally questions based on such topics are quite confusing but if you proper clarity and understanding of the concept you will easily be able to solve such question.

For your reference complete JEE-Main 2021 syllabus is given below :-

@Mathematics

> Complex numbers and quadratic equations

> Matrices and determinants

> Sets, relations and functions

> Mathematical induction

> Permutations and combinations

> Mathematical reasoning

> Limit, continuity and differentiability

> Integral calculus

> Three-dimensional geometry

> Differential equations

> Binomial theorem and its simple applications

> Sequence and Series

> Vector algebra

> Statistics and probability

> Trigonometry

> Co-ordinate geometry

@Physics

> Physics and measurement

> Rotational motion

> Thermodynamics

> Kinematics

> Work, energy and power

> Properties of solids and liquids

> Gravitation

> Laws of motion

> Oscillations and waves

> Electronic devices

> Kinetic theory of gases

> Current electricity

> Communication systems

> Electromagnetic induction and alternating currents

> Magnetic effects of current and magnetism

> Optics

> Electromagnetic waves

> Atoms and nuclei

> Electrostatics

> Dual nature of matter and radiation

+Experimental skills

@Chemistry

• Physical Chemistry

> Some basic concepts in chemistry

> States of matter

> Atomic structure

> Chemical bonding and molecular structure

> Chemical thermodynamics

> Solutions

> Equilibrium

> Redox reactions and electrochemistry

> Chemical kinetics

> Surface chemistry

• Organic Chemistry

> Purification and characterization of organic compounds

> Hydrocarbons

> Chemistry in everyday life

> Principles related to practical chemistry

> Organic compounds containing halogens

> Organic compounds containing oxygen

> Organic compounds containing nitrogen

> Polymers

> Some basic principles of organic chemistry

> Biomolecules

• Inorganic Chemistry

> Classification of elements and periodicity in properties

> Hydrogen

> Block elements (alkali and alkaline earth metals)

> P Block elements group 13 to group 18 elements

> d- and f - block elements

> Co-ordination compounds

> Environmental chemistry

> General principles and processes of isolation of metals

PDF of JEE-Main 2021 syllabus as released by NTA :-

https://jeemain.nta.nic.in/webinfo2021/File/GetFile?FileId=9&LangId=P

For complete syllabus for JEE-Main 2021 and  their PDFs along with the detailed content weightage,  kindly check out the link given below :-

https://engineering.careers360.com/articles/jee-main-syllabus-weightage

You can also check out JEE-Main Learning package for solving series of mock tests :-

https://learn.careers360.com/knockout-jee-main-april-one-month-subscription/?icn=jee-main-knockout&ici=c360-clevertap-sticky-articles-web

I hope this information helps you.

Good Luck!!