A mixture of chlorine & sodium bromide acts as a/an
Insecticides
Analgesic drug
Fire retardant
Hydrogenation catalyst
- Trinitrotoluene (TNT), an explosive, is made by the nitration of
- H2S is scrubbed from refinery gases by absorption using
- Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used
- Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine?
- In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms…
- Fire clay is __________ refractory material.
- Phosphoric acid is prepared from
- Bleaching of paper pulp is done with
- __________ is the major constituent of the Portland cement.
- Production of one ton of cement requires about __________ tons of limestone.
- __________ process is used for the commercial production of nitric acid by the catalytic oxidation of…
- Catalyst used in the oxidation of benzene to produce Maleic anhydride is
- Calcination of gypsum produces
- Terylene is
- Polymerisation product of C2F4 (carbon tetrafluoride) is called P.T.F.E (poly chloro tetra fluoro ethylene).…
- Chemical name of 'alum' is
- Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene?
- Poly Vinyl Chloride (P.V.C.) is a __________ material.
- Nickel is not used as a catalyst in the __________ reaction.
- High purity nitrogen is used in
- Starting material for the production of butadiene in India is
- Phenol formaldehyde is produced by condensation polymerisation. It is also known as
- Pick out the wrong statement.
- Nitrile rubber is produced by the polymerisation of
- Systemic insecticides
- A mineral is termed as 'ore', if
- Pick out the wrong statement.
- Production of alcohol by fermentation of molasses is a/an __________ process.
- Fluorescent dyes are added in detergents to
- Paper grade bamboo contains about __________ percent cellulose.