Q261
Open questionDirect conversion of chemical energy into electrical energy is done in a
Select an option to see the answer and solution.
Chemical Engineering · all questionsChemical Process
Chemical Process
practice.
Practice every MCQ with options. Use Show answers when you want the correct option and solution.
661
Questions
14/34
Page
Pick an option on a question to see the right answer and solution.
Q262
Open questionAlcohol content in freshly prepared natural and fortified wine may be respectively around __________ percent.
Select an option to see the answer and solution.
Q263
Open questionResistance to fusion of the refractory under a steady rising temperature condition is called
Select an option to see the answer and solution.
Q264
Open questionEnamels
Select an option to see the answer and solution.
Q265
Open questionThe most widely used coagulant for removing suspended impurities from water is
Select an option to see the answer and solution.
Q266
Open questionIsopropyl benzene produced by alkylation of benzene with propylene is known as
Select an option to see the answer and solution.
Q267
Open questionColoured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass.
Select an option to see the answer and solution.
Q268
Open questionA bio-catalyst produced by living cells which acts independent of the cell is called a/an
Select an option to see the answer and solution.
Q269
Open questionPick out the wrong statement pertaining to nitric acid.
Select an option to see the answer and solution.
Q270
Open questionExothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an
Select an option to see the answer and solution.
Q271
Open questionEnzymes are
Select an option to see the answer and solution.
Q272
Open questionNeoprene is chemically known as
Select an option to see the answer and solution.
Q273
Open questionEpoxy resin
Select an option to see the answer and solution.
Q274
Open questionAnion exchanger is regenerated usually with
Select an option to see the answer and solution.
Q275
Open questionCation exchanger is regenerated usually with
Select an option to see the answer and solution.
Q276
Open questionSulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the
Select an option to see the answer and solution.
Q277
Open questionGlycerine is recovered from lye by
Select an option to see the answer and solution.
Q278
Open questionPhenol formaldehyde is produced by condensation polymerisation. It is also known as
Select an option to see the answer and solution.
Q279
Open questionConversion of CO to CO2 by steam in presence of a catalyst is called
Select an option to see the answer and solution.
Q280
Open question__________ are added in lacquers to remove film brittleness and to improve adhereness.
Select an option to see the answer and solution.