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Chemical Engineering - Chemical Process

Exercise : Chemical Process - Section 5
21.
Unsaturated oils compared to saturated oils have
lower melting point & higher reactivity to oxygen.
higher melting point & higher reactivity to oxygen.
lower melting point & lower reactivity to oxygen.
higher melting point & lower reactivity to oxygen.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur dioxide
increases
increases linearly
decreases
decreases linearly
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Chemical formula of oleum is
H2SO3
H2SO4
H2S2O7
H2SO7
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Electrodeposition of metals i.e. electroplating is never done on
metals
alloys
refractories
non-metals
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre.
cutting
fibrillation
hydration
strengthening
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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