Question 1 What do you mean by refining of petroleum? Question 2 What is the full form of LPG? Question 3 Name the petroleum product used to drive heavy vehicles? Question 4 Name the petroleum product used in jet aircrafts engines? Question 5 Name the petroleum product used in electric generators? Question 6 Name the petroleum product used for surfacing of … [Read more...] about Refining of Petroleum
LPG
States of Matter
Class 9 States of Matter Notes Text Book NCERT Class Class 9 Subject Science Topic States of Matter Chapter Name Matter in Our Surroundings Category Class 9 Science Related Questions Question 1 Name three states of matter? Question 2 Differentiate between three states of matter ? Question 3 Give full form of LPG and CNG … [Read more...] about States of Matter