8194Chemical EngineeringMedium
Nickel is a ________ material?
AFerromagnetic
BFerroelectric
CParamagnetic
DSemi-conductor
Correct answer
A. Ferromagnetic
Explanation
The correct answer is Ferromagnetic.
Correct answer
A. Ferromagnetic
Explanation
The correct answer is Ferromagnetic.
Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at ________ °C in absence of air?
The change in ________ is equal to the reversible work for compression in steady state flow process under isothermal condition?
The change in enthalpy per unit weight of adsorbed gas when adsorbed on gas free or “outgassed” adsorbent to from a definite concentration of adsorbate is called its________?
Pick out the wrong statement?
The advantage of using a 1 – 2 shell and tube heat exchanger over a 1 – 1 shell and tube heat exchanger is________?
The rate constant of a reaction depends on the ________?