Which gas is used for converting vegetable oils into saturated fats ?
A). H2
B). O2
C). Cl2
D). SO2
H2
Hydrogenation - to treat with hydrogen - is a chemical reaction between molecular hydrogen (H2) and another compound or element, usually in the presence of a catalyst. The largest scale application of hydrogenation is for the processing of vegetable oils (fats to give margarine and related spreads and shortenings). Typical vegetable oils are derived from polyunsaturated fatty acids (containing more than one carbon-carbon double bonds). Their partial hydrogenation reduces most but not all, of these carbon-carbon double bonds.
1. What is the maximum Water Vapour content in the atmosphere?
2. Which one of the following elements is least likely to be found in commercial fertilisers?
4. Diamonds are glittering and attractive because light incident on them undergoes
5. Diamond is lustrous because
6. Which of the following gas was released during Bhopal gas tragedy?
8. Which gas is most stable at room temperature?