Builders are added in soap to act as
Cleaning power booster
Anti-redeposition agent
Corrosion inhibitor
Fabric brightener
- Chemical formula of oleum is
- L.D. converter is used in the production of
- The catalyst used in the production of elemental sulphur from H2S (by oxidation-reduction) is
- Pick out the wrong statement pertaining to nitric acid.
- At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the…
- Saponification number of an oil or fat
- Raw materials for 'Solvay Process' for manufacture of the soda ash are
- Sucrose is a
- Average sulphur content in Indian pyrites is about __________ percent.
- Roasting of metallurgical ores is done mainly to
- Grignard reagent is chemically known as
- Which of the following is an yellow pigment?
- Acrylonitrile is mainly used in the __________ industry.
- The most stable allotropic form of phosphorous is the __________ phosphorous.
- Yellow glycerine is made into white, using
- The basic constituent of vegetable oils is
- Fumigant insecticides
- Solvay process as compared to dual process(i.e. modified Solvay process).
- Polymerisation product of C2F4 (carbon tetrafluoride) is called P.T.F.E (poly chloro tetra fluoro ethylene).…
- Finely ground calcium aluminate & silicate is a/an
- Salt is the basic raw material for the manufacture of
- The compressive strength of cement should not be less than about 110Kg/cm2 after three days & not less…
- Catalytic oxidation of naphthalene produces
- Kaolin is a/an
- Titanium dioxide is a/an __________ colour pigment.
- __________ is produced using molasses as the starting raw material.
- In an integrated steel plant, NH3 present in coke oven gas is normally recovered as
- Transparent soaps (e.g. Pears) are
- Cation exchanger is regenerated usually with
- Alcohol percentage in molasses may be around