Chemical Engineering - Chemical Process
Exercise :: Chemical Process - Section 11
1. |
Lithopaneis |
A. |
explosive | B. |
white lead | C. |
filter aid | D. |
ZnS (white pigment) |
Answer: Option D
Explanation:
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2. |
What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell ? |
A. |
Cl2 & Na | B. |
Cl2 & H2 | C. |
O2 & H2 | D. |
Cl2, H2 & NaOH solution. |
Answer: Option D
Explanation:
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3. |
__________ acid is the main constituent of cotton seed oil. |
Answer: Option B
Explanation:
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4. |
Chemical formula of 'salt cake' is |
Answer: Option A
Explanation:
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5. |
Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in |
A. |
pyrolysis of oil. | B. |
sintering of porous catalyst. | C. |
hydrogen embrittlement. | D. |
all (a), (b) and (c). |
Answer: Option D
Explanation:
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