The SI unit of Cp is
A.J/kg.K
B.J/kg
C.W/kg.K
D.J/m3.K
Category: Chemical Engineering Mcqs
Which of the following compounds is used in antiknock compositions to prevent the deposition of oxides of lead on spark plug combustion chamber and exhaust line?
A.Methyl tertiary butyl ether
B.Ethylene dibromide
C.Ethyl mercaptan
D.Armyl nitrate
Which of the following is not an explosive?
A.Calcium ammonium nitrate
B.Nitroglycerine
C.Trinitrotoluene
D.Cellulose nitrate
Carbon content of
A.steel is in between those of cast iron and wrought iron
B.cast iron is in between those of steel and wrought iron
C.pig iron is in between those of steel and wrought iron
D.wrought iron is in between those of steel and cast iron
The work that a liquid is capable of doing by virtue of its sustained pressure in m N/N is
A.P/?
B.P
C.? P/?
D.P/?
The wagelength of X-rays is
A.6 to 100000 micron
B.0.4 to 0.8 micron
C.0.1 to 0.4 micron
D.0.014 to 0.018 micron
E.0.8 to 400 micron
The nitrogen content of clacium ammonium nitrate (CAN) is about
A.25% N
B.35% N
C.46% N
D.82 % N
Which of the following has miximum specific heats ratio
A.Argon
B.Carbon dioxide
C.Oxygen
D.Hydrogen
If a body reflects entire radiation incident on it, then it is known as
A.Black body
B.Grey body
C.White body
D.Transparent body
E.Opaque body
Mercury used as manometer liquid has the disadvantage(s) that it
A.amalgamates of corrodes many metals
B.is expensive
C.is poisonous
D.all of the above.
