9th General Science ps ns fa2 Question paper 2023 PDF/9th Class physical general science ps ns Question paper 2023 answers keys PDF/AP 9th Class ps ns Exam paper 2023
Table of Contents
9th General Science ps ns fa2 Question paper 2023 PDF
Class: IX]
Name of the Student: .
Note:
Note:
FORMATIVE ASSESSMENT – II – 2023 GENERAL SCIENCE (English Medium)
(Max. Marks : 20)
1. What is Tyndall effect?
2. P: The atomicity of Oxygen is 3
Q: The formula of Ozone is 0,
Choose the correct answer
Note :
9th Class physical general science ps ns Question paper 2023 answers keys PDF
Physical Science: (Marks – 10)
SECTION -I
1) Answer all the questions.
2) Each question carries 1 mark.
A) P, Q are correct
AP 9th Class ps ns Exam paper 2023
C) P is incorrect, Q is correct
Note:
1
b) State the following.
2
3
4
9th Biological science Question paper 2023 PDF
SECTION – II
1) Answer all the questions.
2) Each question carries 2 marks.
3. a) 20 g of salt is dissolved in 100 g of salt solution. Find the mass
percentage of the solute.
b) Fill the following table
S.No Name
i) Law of conservation of mass
ii) Law of constant proportions
oxygen
molecule