Relation with Class IX Class IX Class XI Matter in Our Surroundings Is Matter Around Us Pure? Atoms and Molecules Structure of the Atom Some Basic Concepts of Chemistry Structure of Atom
Relation with Class X Class X Class XI Metals and Non-metals Chemical Reactions and Equations Carbon and its Compounds Chemical Bonding and Molecular Structure Redox Reactions Organic Chemistry -Some Basic Principles and Techniques Hydrocarbons
BASICS From Class IX and X
What is Matter?
What is MAtter? Anything that occupies space & has mass. E.g. Pen Book Table Screen TV
What is Non-Matter? Doesn’t occupy space. Has no mass. E.g., Energy, viz., Light Heat Sound
QUESTION Time is a example of Matter Non-matter ✔
QUESTION Which is not example of matter? Sound ✔ Pen Air Water
QUESTION Which is an example of matter? Sound Heat Book ✔ None of these
QUESTION How many species is a example of matter? Light, Heat, Sound, Air, Water, Wire, Sun, Light, Time, Affection, Memories, Energy, Phone 1 3 4 5 ✔
QUESTION Match the following List-1 List-2 A. Pen P – Matter B. Book Q – Non-matter C. Light D. Heat