Correct answer
C. Act as an antioxidant
Explanation
The correct answer is Act as an antioxidant.
Presence of ________ hardness is responsible for the temporary hardness in water?
For achieving maximum capacity of the ball mill, the ball charge should be equal to about ________ percent of the ball mill volume?
Which of the following is not classified as a thermo electric pyrometer?
The value of critical Reynolds number for pipe flow is________?
Suitability of steel for its use in cable is judged by its strength in________?
During filtration operation, the filtrate encounters the resistance of the ________?