CARBON AND ITS COMPOUNDS Carbon plays a very important role for all living beings. The amount of carbon in the…
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Que. An element X (atomic number = 17) reacts with an element Y (atomic number = 20) to form a…
States of Matter Class 11 Numericals States of Matter Class 11 Numericals Que 1. Calculate the temperature of 4.0…
Mendeleev Periodic Table PDF Mendeleev’s Periodic Law (i) Properties of elements are periodic functions of their atomic weights. (ii)…
Carbon And Its Compounds Class 10 Questions with Answers PDF Carbon And Its Compounds Class 10 Questions with Answers PDF…
Acetic Acid Formula Acetic Acid Formula Ethanoic Acid or Acetic Acid (CH3COOH): a) Ethanoic acid is very popular by its…
Chemistry Questions with Surprising Answers Chemistry Questions with Surprising Answers Que 1. What does it mean if a mixture is heterogeneous?…
Carbon and Its Compounds Extra Questions Carbon and Its Compounds Extra Questions Que 1. What would be the electron dot…
Chemical Reactions and Equations Class 10 MCQ With Answers Chemical Reactions and Equations Class 10 MCQ With Answers Que 1.…
NCERT Solutions for Class 10 Science Chapter 4 NCERT Solutions for Class 10 Science Chapter 4 Que 1. What would…