EASY
6th ICSE
IMPORTANT
Earn 100

Give two examples of cosmetics.

Important Questions on Introduction to Chemistry

EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Introduction to Chemistry>Test Your Understanding>Q 5
Give two examples of food preservation techniques. 
HARD
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Introduction to Chemistry>Think & Answer>Q 1
Plastic bags are mostly used for carrying things. But now-a-days the government has put a ban on using plastic bags. Why government does so? What are its benefits? Justify your answer. 
EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Introduction to Chemistry>EXERCISES>Q 2

Who developed the atomic theory of matter? 

EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Introduction to Chemistry>EXERCISES>Q 3
Soaps are made up of : 
EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Introduction to Chemistry>EXERCISES>Q 4

Which of the following is manufactured by heating a mixture of gypsum, limestone and clay in a rotary kiln?

EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Introduction to Chemistry>EXERCISES>Q 5

Which of the following is used in soda-lime glass?

EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Introduction to Chemistry>EXERCISES>Q 6

Which one of these are the qualities of silicones?

EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Introduction to Chemistry>EXERCISES>Q 7

Which one of these are paints with high-gloss oil?