Chemical Engineering - Chemical Process
Exercise :: Chemical Process - Section 10
| 1. |
A unit operation is exemplified by the process of |
| A. |
reduction | | B. |
desorption | | C. |
nitration | | D. |
combustion |
Answer: Option B
Explanation:
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| 2. |
The major constituents of glass are |
| A. |
lime, clay and soda ash | | B. |
sand, lime and soda ash | | C. |
silica, alumina and clay | | D. |
silica, alumina and soda ash |
Answer: Option B
Explanation:
|
| 3. |
Margarine is a/an |
| A. |
fat | | B. |
explosive | | C. |
plasticiser | | D. |
rocket propellant |
Answer: Option A
Explanation:
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| 4. |
Oils and fats are converted to soap in a process called |
| A. |
hydrogenation | | B. |
esterification | | C. |
saponification | | D. |
none of these |
Answer: Option C
Explanation:
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| 5. |
Glycerine can be obtained from |
Answer: Option A
Explanation:
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