CBSE Class 10 Science Practice Questions & AI Tutoring

Practise CBSE Class 10 Science multiple-choice questions aligned to the CBSE Class 10 syllabus (NCERT-aligned). WeloScholars covers all 13 topics — including Chemical Reactions and Equations, Acids, Bases and Salts, Metals and Non-metals, Carbon and its Compounds — with curriculum-aligned MCQs, an AI tutor that explains every concept step by step, and analytics that show exactly where to focus next. Every question includes a clear explanation of the correct answer and why each distractor is wrong, building real conceptual understanding. Start free: no credit card needed, and your first practice session takes under a minute to set up.

All 13 CBSE Class 10 Science topics

• Chemical Reactions and Equations
  Define chemical reaction and chemical equation.
• Acids, Bases and Salts
  Define acids, bases, and salts based on their chemical properties and reactions.
• Metals and Non-metals
  Differentiate between metals and non-metals based on their physical and chemical properties.
• Carbon and its Compounds
  Explain the formation of covalent bonds in carbon compounds by sharing of electrons.
• Life Processes
  Define life processes and identify the fundamental life processes essential for survival.
• Control and Coordination
  Identify and describe the structure and function of a neuron (nerve cell).
• How do Organisms Reproduce?
  Explain the significance of reproduction for the continuity of species.
• Heredity
  Define heredity and variation.
• Light – Reflection and Refraction
  Define light and its properties, including reflection and refraction.
• The Human Eye and the Colourful World
  Explain the structure and function of the human eye, including the roles of the cornea, iris, pupil, ciliary muscles, eye lens,…
• Electricity
  Define electric current, potential difference, and resistance.
• Magnetic Effects of Electric Current
  Explain Oersted's experiment demonstrating the magnetic effect of electric current.
• Our Environment
  Identify components of an ecosystem (producers, consumers, decomposers).

How WeloScholars helps with CBSE Class 10 Science

• Concept-first explanations — diagrams, misconception traps and “why the other options are wrong” for every question.
• Ask Mr Tan, the AI tutor — stuck on a Science concept? Get a patient, step-by-step explanation, any time.
• Snap & Solve homework help — photograph a tricky question and get a clear worked solution in seconds.

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