Chemistry (Units mentioned as per NCERT) Mark Distribution -  

Unit I (Some Basic Concepts of Chemistry) and Unit II (Str. of Atom) - 11 marks

Unit III (Classification Of Elements and Periodicity in Properties) - 4 marks

Unit IV (Chemical Bonding) ----> Unit VII (Equilibrium) - 21 marks

Unit VIII (Redox) -----> Unit XI (Some p-block elements) - 16 marks

Unit XII (General Organic Chemistry) ----> Unit XIV (Environmental Chemistry) - 18 marks

Total - 70 marks

Question Paper Design -

VSA - 5 questions (each 1 mark, 5 x 1=5)

SA I - 5 questions (each 2 marks, 5 x 2=10)

SA II - 12 questions (each 3 marks, 12 x 3=36)

VBQ - 1 question (each 4 marks, 1 x 4=4)

LA - 3 questions (each 5 mark, 3 x 5=15)

Physics (Units mentioned as per NCERT) Mark Distribution -  

Unit I(Physical World) ----> Unit III(Laws of Motion) - 23 marks

Unit IV(Work, Energy, Power) ----> Unit VI(Gravitation) - 17 marks

Unit VII(Prop. Of Bulk Matter) ----> Unit IX(Kinetic Theory of Gases) - 20 marks

Unit X(Oscillations and Waves) - 10 marks

Total - 70 marks

Question Paper Design -

VSA - 5 questions (each 1 mark, 5 x 1=5)

SA I - 5 questions (each 2 marks, 5 x 2=10)

SA II - 12 questions (each 3 marks, 12 x 3=36)

VBQ - 1 question (each 4 marks, 1 x 4=4)

LA - 3 questions (each 5 mark, 3 x 5=15)

Thank You

Best of Luck