Hello aspirant,

In class 11, there are no restrictions on which stream you must select. You can enrol in any stream of science, art, or commerce that interests you. However, I would advise you to enrol in the science maths stream, PCM (physics chemistry maths), as you will learn fundamental concepts in maths, geometry, and physics that you will find helpful in the future while designing products.

Thank you

Hope this information helps you.

Hello Dear,

It is very difficult for me to give you information about this as we only have data of boards exams. And you have not mentioned the boards too. In 2020, a total of 12,03,595 students registered for CBSE Board Class 12 examination 2020 out of which 11,92,961 appeared in exams of whom 10,59,080 students passed the Class 12 board exams.

Good Luck

Dear aspirant,

The NCERT std 11th can be divided as follows:

Physical chemistry (part 1)

• Some basic concepts of chemistry
• Structure of atom
• Classification of elements and periodicity in properties
• Chemical bonding and molecular structure
• States of matter
• Thermodynamics
• Equillibrium

Inorganic chemistry (part 2)

• Redox reactions
• Hydrogen
• S block elements
• P block elements

Organic chemistry (part 2)

• Organic chemistry- some basic principles and techniques
• Hydrocarbons

Environmental chemistry (part2)

The demarcation of NCERT std 12 is as follows:

Physical chemistry (part 1)

• The solid state
• Solutions
• Electrochemistry
• Chemical kinetics
• Surface chemistry
• General principles of isolation of elements

Inorganic chemistry (part1)

• P block elements
• D and f block elements
• Coordination compounds

Organic chemistry (part2)

• Haloalkanes and Haloarenes
• Alcohols, phenols, ethers
• Aldehydes ketones carboxylic acids
• Amines
• Biomolecules
• Polymers
• Chemistry in everyday life

Regards!!