________________ acid is an unsaturated fatty acid ?
________________ acid is an unsaturated fatty acid ?
A. Palmitic
B. Oleic
C. Stearic
D. Oxalic
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Hydrazine is used in water treatment for the removal of___________________?
Hydrazine is used in water treatment for the removal of___________________?A. Colloidal impurities
B. Dissolved oxygen
C. Turbidity
D. Chlorinous tasteMineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its
Question: Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its
[A].poor oxidation stability and high gum forming tendency. [B].
greater tendency of decomposition at elevated temperature. [C].
hydrolysis tendency in presence of water. [D].
all (a), (b) and (c). Answer: Option D
Explanation:
No answer description available for this question.
Commercial production of Vanaspati is done by _______________ of edible vegetable oils ?
Commercial production of Vanaspati is done by _______________ of edible vegetable oils ?A. Hydrogenation
B. Oxidation
C. Hydrolysis
D. HydrocrackingHaemoglobin is a/an
Question: Haemoglobin is a/an
[A].amino acid [B].
biological catalyst [C].
protein [D].
enezyme Answer: Option C
Explanation:
No answer description available for this question.
Nickel is not used as a catalyst in the____________________?
Nickel is not used as a catalyst in the____________________?A. Fischer-Tropsch process
B. Shift conversion
C. Hydrogenation of oil
D. Ostwald’s process of HNO3 manufactureGun powder uses_____________________?
Gun powder uses_____________________?A. Sulphur
B. Charcoal
C. Potassium nitrate
D. All A , B, & C.