How NCERT Books Help in Class 10 Science Preparation: NCERT books are considered the most reliable resource to study Science and score good marks in Class 10 exams. They explain concepts in a simple ...
Provides solutions for NCERT in-text and exercise questions for Class 10 Science Chapter 4. Covers topics like electron dot structures, isomers, and properties of carbon. Explains homologous series, ...
Arranging Zn, Fe, Cu and Al (metals) in the decreasing order of reactivity based on the above result. 4. Studying the dependence of potential difference (V) across a resistor on the current (I) ...