6917Chemical EngineeringMedium
Polyhexamethylene adipamide is also known as________?
ANylon-66
BBakelite
CEpoxy resin
DSilicone rubber
Correct answer
A. Nylon-66
Explanation
The correct answer is Nylon-66.
Correct answer
A. Nylon-66
Explanation
The correct answer is Nylon-66.
Boundary layer separation is characterised by one of the conditions given below, where ‘Re’ is the Reynolds number for the flow. Select the appropriate conditions?
Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance is doubled, then the value of the equilibrium constant will be________?
Comparing sulphate process with sulphite process, we find that ________ in the later?
Steam reforming of naphtha produces ammonia synthesis gas. This is a/an ________ process?
Though liquid ammonia itself is a fertilizer (with 82% nitrogen content) yet it is commonly not used as such in a tropical country like India, because it________?
The cooling effect in a cooling tower can be speeded up by ________?