Alcohol is produced by the
Oxidation of an aldehyde
Hydrolysis of an ether
Esterification of a fat
None of these
- Which glass is usually used in optical work?
- The catalyst used in shift converter is
- Dacron (or Terylene) fibres as compared to nylon fibres have
- Cooking liquor in case of sulphite process is
- Dacron is a
- A bio-catalyst produced by living cells which acts independent of the cell is called a/an
- Pick out the false statement pertaining to water treatment.
- Main constituent of dolomite is
- The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an __________ detergent.
- A mixture of chlorine & sodium bromide acts as a/an
- Terylene is
- Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion…
- The process used for the manufacture of ethyl alcohol from molasses is
- Which of the following is the second major component of cement?
- CaSO4 . ½H2O is known as
- Na2CO3.10H2O is called
- Phenol formaldehyde is produced by condensation polymerisation. It is also known as
- Lurgi coal gasifier is a pressurised __________ bed reactor.
- Flexible foam (for mattresses) is usually made of
- High purity nitrogen is used in
- Starting material for the production of styrene butadiene rubber (SBR) is
- A good quality coal should have
- White phosphorous is stored under water, because
- Dense soda ash used in the manufacture of glass, is chemically represented by
- Chemical formula of oleum is
- Pick out the wrong statement.
- Varnish does not contain
- Claude process of gas liquefaction employs
- Wet chlorine gas produced during electrolysis of brine is dehydrated by
- Vanillin is a type of