Related Questions

Randomized quick sort is an extension of quicksort where the pivot is chosen randomly. what is the worst case complexity of sorting a numbers using randomized quick sort?
A O (n)
B O (n2)
C O (n log n)
D O (n!)
When quick lime is added to water
A Heat is liberated
B Heat is absorbed
C Temperature decreases
D No heat change takes place
Quick lime is
A Calcium carbonate
B Calcium oxide
C Calcium hydroxide
D None of the above
Formula for quick lime, is
A CaCO3
B Ca(OH)2
C CO3CO2
D None of these
Identify the wrong word. The "caustic" "remarks" she made was "totally" "uncalled" for.
A caustic
B remarks
C totally
D uncalled
Soap is prepared by boiling caustic soda with
A Alcohol
B Kerosene oil
C Glycerine
D Fats
Mercury cells for caustic soda manufacture, compared to diaphragm cells
A Require lower initial investment
B Require more power
C Produce lower concentration NaOH
D None of these
Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an
A Explosive
B Soap
C Detergent
D Analgesic drug
Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda?
A High cost of mercury
B High specific gravity of mercury
C Non-availability of high purity mercury
D Pollution of water stream by mercury
In Kraft process of paper manufacture, white cooking liquor consists of caustic soda
A Sodium sulphide & sodium carbonate
B Sodium sulphite & sodium carbonate
C Sodium sulphite & sodium sulphide
D None of these

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