Chemical name of soda ash is
Sodium bicarbonate
Sodium thiosulphate
Potassium carbonate
None of these
- Sucrose content in cane sugar may be around __________ percent.
- __________ process is used for producing soda ash.
- Function of thinner in a paint is to
- Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine?
- Argon is the third largest constituent of air (followed by N2 & O2). Its percentage by volume in air…
- Chemical name of aspirin (an analgesic drug) is
- A substance produced by a living organism and capable of anti-microbial activity is called a/an
- Vegetable oils and fats basically differ in their
- __________ is a thermosetting plastic.
- The main use of activated carbon in water treatment is to control
- Flexible foam (for mattresses) is usually made of
- Paper grade bamboo contains about __________ percent cellulose.
- Hydrazine (N2H4) is used mainly as a/an
- Riboflavin is a/an
- Pick out the true statement pertaining to water treatment.
- The temperature in the calcium carbide furnace is __________ °C.
- Styrene butadiene rubber (SBR) is
- Which of the following is an ore of iron?
- Bisphenol A is produced by the condensation of acetone with
- Low purity oxygen is used for
- Pick out the exothermic reaction out of the following:
- Soaps remove dirt by
- Oil produced by solvent extraction
- Multistage catalytic converter is not used in the
- Tall oil obtained as a by-product from the black liquor recovery is
- Kopper-Totzek coal gasifier
- Penicillin is made employing __________ fermentation process.
- __________ is a thermosetting plastic.
- Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulfonic acid produces sodium…
- Alum is commercially produced from