Production of alcohol by fermentation of molasses is a/an __________ process.
Anaerobic
Aerobic
Endothermic
Both (B) and (C)
- Oxidation of SO2 to SO3 is favoured by
- Styrene-butadiene-rubber (SBR) as compared to natural rubber has
- In contact process, SO3 is absorbed in 97% H2SO4 and not in water, because
- Diaphragm electrolytic cell as compared to mercury electrolytic cell
- Ca(OH)2 is called
- Paper pulp produced by Kraft/sulphate process is
- Prussian blue is chemically represented by
- Mercury cells for caustic soda manufacture, compared to diaphragm cells
- Fumigant insecticides
- In the production of soda ash by Solvay process, the by-product is
- Phenol formaldehyde is produced by condensation polymerisation. It is also known as
- Hydrogenation of oil does not
- Which of the following has sodium bicarbonate as its main constituent?
- Alkylbenzene sulfonate (ABS) is a
- Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on…
- Most commonly used rubber vulcanising agent is
- Sodium carbonate (soda ash) is not used in the manufacture of
- Percentage of uranium in Carnotite ore found in Jadugoda (Jharkhand) is about
- Dehydrogenation of Isopropanol produces
- Which of the following is the second major component of cement?
- Main use of hydrazine is
- Which of the following is the purest form of water out of the following?
- Pick out the wrong statement pertaining to nitric acid.
- Thermosetting plastic materials
- SO2 is bubbled through hot sugar cane juice to
- Sea weeds are an important source of
- Alcohol is produced by the
- Addition of calcium oxide to water produces
- 'Synthesis gas' meant for the synthesis of organic compound is a variable mixture of
- Which of the following sugars is the sweetest?