HARD
6th ICSE
IMPORTANT
Earn 100

Science has been broadly classified into three branches, namely physics, chemistry and biology. These branches of knowledge too are further classified. Why do you think the classification of branches of knowledge is necessary?

Important Questions on Introduction to Chemistry
HARD
6th ICSE
IMPORTANT
Use the Internet or a reference book to find out the main ingredients used to make the following items and complete the table.
Items of daily use | Chemicals present |
Pencil | |
Eraser | |
Paper | |
Ink | |
Toothpaste | |
Shampoo |
After completing the table, do you feel that there is a deep connection between the things that we used daily and Chemistry?

EASY
6th ICSE
IMPORTANT

EASY
6th ICSE
IMPORTANT

EASY
6th ICSE
IMPORTANT

EASY
6th ICSE
IMPORTANT

EASY
6th ICSE
IMPORTANT

EASY
6th ICSE
IMPORTANT

EASY
6th ICSE
IMPORTANT
