2574Chemical EngineeringMedium
The organic acid monomer in nylon-66 is ________?
ASebacic acid
BBenzoic acid
CTerephthalic acid
DAdipic acid
Correct answer
D. Adipic acid
Explanation
The correct answer is Adipic acid.
Correct answer
D. Adipic acid
Explanation
The correct answer is Adipic acid.
At higher temperatures, molal heat capacities for most of the gases (at constant pressure) ________ with increase in temperature?
The efficiency of a Carnot heat engine operating between absolute temperatures T1 and T2 (when, T1 > T2) is given by (T1 – T2)/T1. The co-efficient of performance (C.O.P.) of a Carnot heat pump operating between T1 and T2 is given by________?
The unit of specific cake resistance is________?
Nitrogen oxides (NOx) is not produced in the ________ industry?
________ rubber is generally used for making ‘O’ rings used for vacuum sealings?
Final product of uranium extraction plant at Jadugoda (Bihar) is________?