CHEMISTRY ONE LINER SET 65

CHEMISTRY ONE LINER SET 65

1. Phenolics as Pollutant can be removed from waste water by use of– Ion exchange method
 
2. Highly polluting industries comes under the category of– Red
 
3. When Hydrogen combusts in air, then formed– Water (H20)
 
4. Gas used as a fire extinguisher is Carbon dioxide (CO2)
 
5. Chemically Lime water is – Calcium Hydroxide
 
6. Which gas is used for converting vegetable oils into saturated fats – H2 (Hydrogen)
 
7. Heat transfer Horizontally with in atmosphere is called– Advection
 
8. Chemical name of bleaching powder is Calcium Hypochlorite
 
9. Lime water becomes milky when exposed to air due to the presence of – Carbon dioxide
 
10. Venturimeter is used to measure the– Rate of flow of Liquid