7226Chemical EngineeringMedium
Participation of ________ is involved in the occurrence of a chemical reaction?
ANone of these
BProtons
CNeutrons
DElectrons
Correct answer
D. Electrons
Explanation
The correct answer is Electrons.
Correct answer
D. Electrons
Explanation
The correct answer is Electrons.
The main function of primary air in pulverised coal fired burner is to________?
In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations is followed?
The minimum number of phases that can exist in a system is________?
Fermentator temperature during production of alcohol from molasses is around ________ °C?
Which of the following processes is absent in glass manufacturing process?
A fluid (μ/ρ) = 0.01 cm2/sec is moving at critical flow condition (NRe = 2100) through a pipe of dia 3 cms. Velocity of flow is ________ cm/sec?