9th Chemistry Guess Paper Urdu Medium

• Very Important Multiple Choice Questions of full book Chemistry in Urdu and English Medium class 9 from previous 20 years past papers of all Punjab Boards.
• Important Short and Long Questions of Chemistry in Urdu and English Medium class 9 from previous 20 years past papers of all Punjab Boards.
• Differentiate between organic and inorganic chemistry
• Differentiate between industrial chemistry and chemistry analytical
• Write two uses of nuclear chemistry. 
• Define industrial chemistry and analytical chemistry
• How can you differentiate between organic and inorganic chemistry?
• Explain why hydrogen and oxygen are considered as elements whereas water as a compound.
• Write down two differences between molecule and molecular ion.
• Sulphuric acid is the king of chemicals. If you are required 5 moles of sulphuric acid for a reaction then tell what will be its mass?
• Here are the detailed 9th chemistry guess paper 2025 urdu medium to help you prepare for your exams.
• Which one has more molecules: 9g of water or 9g of sugar?
• How many moles are there in 40 grams acid phosphoric acid?
• Give three propterties of rays positive .
• What are the defects of Rutherford’s atomic model?
• What is plum pudding theory? Who presented it?
• Write down two characteristics of rays canal
•  Write down three characteristics of neutron 
• Write down the importance of Rutherford’s atomic model.
• Write down two postulates of Bohr’s atomic model.
• Write down two differences between Rutherford’s theory and Bohr's atomic theory.
• Give the scope of biochemistry?
• Differentiate between organic and inorganic chemistry.
• Differentiate between industrial chemistry and analytical chemistry.
• Write two uses of nuclear chemistry.
• Define industrial chemistry and analytical chemistry.
• How can you differentiate between organic and inorganic chemistry?
• Explain why hydrogen and oxygen are considered as elements whereas water as a compound.
• Define atomic mass unit. Why is it needed?
• Write two differences between compound and mixture.
• Define valency and write an example.
• Define chemical properties. And give example.
• Define physical properties. And give example.
• Write the names of any four elements from Halogens group.
• Write empirical formulas of benzene and hydrogen per oxide.
• Write the empirical formulae of glucose and benzene.
• Define symbols of elements.
• Write chemical formulas of sugar and common salt.
• Differentiate between molecular mass and formula mass
• Write the modern definition of element.
• What is meant by radical? Write some examples.
• Define atomic mass unit (amu).
• Define empirical formula and molecular formula.
• How does homogeneous mixture differ from heterogeneous mixture?
• What is the relative atomic mass? How is it related to gram?
• State three reasons why air is a mixture and water a compound?
• What is the significance of the symbol of an element?
• State the reasons: soft drink is a mixture and water is a compound.
• Differentiate between homoatomic and heteroatomic molecules with examples.
• Write down two differences between molecule and molecular ion.
• What is meant by triatomic and polyatomic molecule?
• Find formula mass of sodium sulphate (Na2SO4).
• Sulphuric acid is the king of chemicals. If you are required 5 moles of sulphuric acid for a reaction then tell what will be its mass?
• Make your study time more effective with these well-organized Chemistry 9th Class Guess Paper in Urdu Medium PDF.
• Which one has more molecules: 9g of water or 9g of sugar?
• How many moles are there in 40 grams phosphoric acid?
• Give three properties of positive rays.
• What are the defects of Rutherford’s atomic model?
• What is plum pudding theory? Who presented it?
• Write down two characteristics of canal rays.
• Write down three characteristics of neutron particles.
• How neutron was discovered? Write its equation.
• Write down the observations of Rutherford’s experiment.
• Write down the importance of Rutherford’s atomic model.
• Write down two postulates of Bohr’s atomic model.
• Write down two differences between Rutherford’s and Bohr’s atomic theory.
• What is meant by quantum?
• Write two characteristics of protons.
• Give five characteristics of cathode rays.
• What will be the nature of charge on an atom when it loses an electron or when it gains an electron?
• Write the names of first four shells.
• Write the electronic configuration of carbon C-12.