Ace Your MP Board Exam: Class 10 Science Key Questions

📘 Class 10 Science – MP Board Important Questions (Chapter-Wise)

🔹 Chapter 1: Chemical Reactions and Equations

  1. What is a chemical reaction?

  2. Balance a chemical equation with an example.

  3. What is corrosion? How can it be prevented?

  4. Define oxidation and reduction.



🔹 Chapter 2: Acids, Bases and Salts

  1. Define acids and bases.

  2. What is pH? Explain its importance.

  3. Write uses of baking soda and washing soda.

  4. What happens when an acid reacts with a base?

🔹 Chapter 3: Metals and Non-Metals

  1. Write physical properties of metals.

  2. What is corrosion?

  3. Explain extraction of metals.

  4. Difference between metals and non-metals.

🔹 Chapter 4: Carbon and its Compounds

  1. What are hydrocarbons?

  2. Explain homologous series.

  3. Write uses of ethanol and ethanoic acid.

  4. What is soap? How does it clean?

🔹 Chapter 5: Life Processes

  1. What are life processes?

  2. Explain photosynthesis.

  3. Describe human digestive system.

  4. Difference between aerobic and anaerobic respiration.

🔹 Chapter 6: Control and Coordination

  1. What are hormones?

  2. Explain reflex action.

  3. Difference between nervous system and hormonal system.

🔹 Chapter 7: How do Organisms Reproduce

  1. Define reproduction.

  2. Types of asexual reproduction.

  3. Explain human reproduction.

  4. What is pollination?

🔹 Chapter 8: Heredity and Evolution

  1. Define heredity.

  2. Explain Mendel’s laws.

  3. Difference between acquired and inherited traits.

  4. What is evolution?

🔹 Chapter 9: Environment

  1. What is ecosystem?

  2. Explain food chain.

  3. What is biodegradable waste?

  4. Importance of environment conservation.

🔹 Chapter 10: Sources of Energy

  1. What are renewable and non-renewable sources of energy?

  2. Advantages of solar energy.

  3. What is biogas?

  4. Why is thermal power plant important?

🔹 Chapter 11: Light – Reflection and Refraction

  1. Laws of reflection.

  2. Mirror formula and magnification.

  3. Define refraction of light.

  4. Uses of concave and convex mirrors.

🔹 Chapter 12: The Human Eye and the Colourful World

  1. Defects of vision and their correction.

  2. What is dispersion of light?

  3. Why is sky blue?

🔹 Chapter 13: Electricity

  1. Define electric current.

  2. State Ohm’s law.

  3. What is electric power?

  4. Calculate resistance using formula.

🔹 Chapter 14: Magnetic Effects of Electric Current

  1. What is electromagnet?

  2. Fleming’s right-hand rule.

  3. Difference between AC and DC.