CBSE Class 9 Science Term 2 Exam 2022: Important Very Short Answer Type Questions (VSAQ) are provided here to prepare for the CBSE Class 9 Science Term 2 Exam 2022. All these subjective questions have been prepared by the subject experts by analysing the important concepts from Science book. Chapter-wise questions can be downloaded in PDF so that you can access them at any time and anywhere. These questions are very helpful to score high marks in the Class 9 Science Term 2 Exam.
|CBSE Class 9 Science Important Questions of 2, 3 & 4 Marks for Term 2 Exam 2022|
|CBSE Class 9 Science Sample Paper with Solutions for Term 2 Exam 2022|
Check Chapter-wise Very Short Answer Type Questions below:
Chapter 3 - Atoms and Molecules
1.What do you understand by valence electrons.
2.Name the anion and cation that constitute the molecule of calcium oxide.
3.An element 'X' has atomic number 13. Write the formula of its oxide.
4.Write the names of elements present in common salt.
5.If 'K and L' shells of an atom are completely filled with electrons then what will be the total number of elections in an atom.
6.Name two elements that exist as independent atoms.
7.How many atoms are there in 1g of hydrogen.
8.Identify poly atomic ion in MgCO3.
9.State the law of definite proportion.
10.The formula unit mass of Ca3(PO4)2 is ______.
Chapter 4 - Structure of Atom
1.What will happen to an element 'X' if its atoms gain three electrons.
2.If the electronic configuration of an atom is 2, 8, 2, calculate the total number of electrons and write the name of the atom.
3.Write any two observations which support the fact that atoms are divisible.
4.Name the particles which determine the mass of an atom.
5.What is the charge on canal rays?
6.What is the difference between Na and Na+ in terms of electron.
7.An atom of an element is represented as X. How many electrons and neutrons are
present in this atom.
8.An atom of an element has 7 electron in its L shell. What is its atomic number and valency.
9.Which of the following are isotopes and which are isobars.
Argon, Calcium, Deuterium, Protium.
10.Which subatomic particle has no charge on it?
Download questions for all term 2 chapters from the following links:
CBSE Class 9 Science Chapter 3 - Atoms and Molecules
CBSE Class 9 Science Chapter 4 - Structure of Atom
CBSE Class 9 Science Chapter 10 - Gravitation
CBSE Class 9 Science Chapter 11 - Work and Energy
CBSE Class 9 Science Chapter 13 - Why do we fall ill
CBSE Class 9 Science Chapter 14 - Natural Resources*
For Internal Assessment Only