Pulse XI Chemistry

Build your next skill.

A NEET-focused practice course for the first part of Class 11 Chemistry, built around the NCERT text. Each topic has short concept pages with the key definitions, formulae and standard exceptions, followed by a ten-question drill with answers and a worked review. The questions are direct and NCERT-based, in the style of NEET recall and single-step numerical items. What you will cover: • Some Basic Concepts of Chemistry: laws of chemical combination, the mole, empirical and molecular formulae, concentration terms, limiting reagent, titration, percent yield and significant figures • Structure of Atom: subatomic particles, isotopes, Bohr's model, the hydrogen spectrum, de Broglie and Heisenberg, quantum numbers and electron configurations • Classification of Elements and Periodicity in Properties: the periodic law, blocks, atomic and ionic radius, ionisation enthalpy, electron gain enthalpy, electronegativity, oxidation numbers and oxide character This course covers 3 chapters of the Class 11 Chemistry syllabus. It does not cover chemical bonding, thermodynamics, equilibrium, redox in depth, hydrogen, the s-block and p-block elements, or organic chemistry. Always follow the latest official NEET UG syllabus notice for your exam year. Practise as you go: each of the 3 chapters has a practice test that draws 15 fresh questions per attempt from a tagged bank of about 40 questions, with unlimited retakes. Expect roughly 10 hours of self-paced study.

Take away something useful.

• Apply the laws of chemical combination and Avogadro's law
• Convert between mass, moles, particles and gas volume
• Find empirical and molecular formulae from percent composition
• Solve limiting reagent, dilution, titration and percent yield problems
• Report results with correct significant figures
• Describe the atomic models and Bohr's hydrogen spectrum
• Use quantum numbers and write configurations including Cr and Cu
• Compare radius, ionisation enthalpy and electronegativity across the table
• Assign oxidation numbers and classify oxides
• Practise NEET-style direct questions with unlimited retakes

Everything you get.