Total Time: 25 mins
Total Mark: 15
1. Give the electron dot structure of CO2.
(2 Marks)
2. What is hydrogenation? What is its industrial
application?
(2 Marks)
3. What is funcational group? Identify the
functional group present in CH3COOH and C2H5OH.
(3 Marks)
4. Explain the mechanism of cleaning action of
soaps.
(3 Marks)
5. (a) What are hydrocarbons?
(b) Give difference
between saturated and unsaturated hydrocarbons.
(c) Why does carbon
form large number of compounds?
(5 Marks)
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