CHEMISTRY ONE LINER SET 66

CHEMISTRY ONE LINER SET 66

1. The two specific Heats of gases are related by– CP–CV = R/J
 
2. What is the Main Source of Manufacturing of Nitrogenous Fertilizer? Ammonia
 
3. What is the average value of salt present in sea water? 3.5%
 
4. Percentage of Lead in Lead Pencils is – 0
 
5. The material used in the manufacture of Lead pencil is– Graphite
 
6. What happens during the charging of Lead operated battery? Consumption of sulphuric acid
 
7. Plaster of Paris is made by the Partial dehydration of – Gypsum Salt
 
8. Non-metal founds in Liquid State – Bromein
 
9. Isomer of ethyl alcohol is – Die Methyl ether
 
10. Froth Flotation process is used for the metallurgy of – Sulphide ore