The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an __________ detergent.
Cationic
Anionic
Amphoteric
Semi polar
- Styrene (a monomer for the production of polystyrene) is commercially produced by
- Soap cannot be used with hard water, because
- Which one of the following is not likely to be a constituent of vegetable oils?
- Viscose rayon is
- Phenol formaldehyde resin is used as an adhesive in making
- Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at
- Pick out the wrong statement pertaining to solvent extraction of oil. Rate of extraction
- Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________…
- Massecuite is
- Good quality of edible salt is obtained from brine by the process of
- The catalyst used in shift converter is
- Nickel is not used as a catalyst in the __________ reaction.
- Which of the following is not a pyrite ore?
- Favourable conditions for the liquefaction of gases in general are
- Catalyst used in the manufacture of sulphuric acid by chamber & contact processes are respectively
- Fluorescent dyes are added in detergents to
- Which one of the following is not an elastomer?
- Trinitro-toluene (TNT) is
- Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid.
- The noble gas which occurs most abundantly in the atmosphere is
- Starting material for the production of butadiene in India is
- Pick out the wrong statement.
- Pick out the wrong statement.
- Zeolite used in water softening process (cation exchange) is regenerated by washing with
- Dense soda ash used in the manufacture of glass, is chemically represented by
- Which of the following is an explosive?
- Nylon-66 is so named because the
- Epoxy resin
- Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have
- Dacron is a/an