6528Chemical EngineeringMedium
Catalytic oxidation-dehydrogenation of methyl alcohol produces________?
AAcetone
BMaleic anhydride
CFormaldehyde
DPhenol
Correct answer
C. Formaldehyde
Explanation
The correct answer is Formaldehyde.
Correct answer
C. Formaldehyde
Explanation
The correct answer is Formaldehyde.
The heat of neutralisation remains constant, when there is a reaction between dilute solutions of strong ________?
________ joint is mostly used for joining pipes carrying water at low pressure?
When adsorption hysteresis is observed, the desorption equilibrium pressure is ________ that obtained by adsorption?
Emission of dense white smoke out of the chimney of a thermal power plant is an indication of the use of________?
Pick out the wrong unit conversion of calorific value?
Thermodynamic equilibrium constant in a system is affected by________?