4809Chemical EngineeringMedium
Refractoriness under loads (RUL) is quite close to the fusion temperature (PCE) for ________ bricks?
ASilica
BDolomite
CFireclay
DVery low alumina
Correct answer
A. Silica
Explanation
The correct answer is Silica.
Correct answer
A. Silica
Explanation
The correct answer is Silica.
Sodium salt of higher molecular weight fatty acid is termed as the ________ soap?
Brazing is the joining of metals________?
Thermoplastic resins are those polymers, which________?
Mixing of light fine powder such as insecticides is done by________?
At a given equilibrium pressure, with increase in temperature, the concentration of adsorbed gas on solid adsorbent ________?
Catalyst used in the catalytic polymerisation is________?