SOME IMPORTANT FACTS(PART-III)

1. Urea was the first organic compound synthesized in lab.
2. Vinegar contains 10% acetic acid.
3. Acetylene is used for light production.
4. Ferric chloride is used to stop bleeding.
5. Barium is responsible for green color in fireworks.
6. Cesium is used in solar cells.
7. Yellow phosphorus is kept in water.
8. Sea weeds contains iodine.
9. During cooking maximum vitamins is lost.
10. For the preparation of silver mirror, glucose is used.