2692. Which one of the following is not an objective of trituration ?

A. Remove oxides from powder particle surface
B. Keep the amount of gamma-1 or gamma-2 matrix crystals to maximum
C. Pulverize pelletes into particles to aid in attack by mercury
D. Achieve a workable mass of amalgam in minimum time
✅ The correct answer is option B. Keep the amount of gamma-1 or gamma-2 matrix crystals to maximum.

2694. Which of the following is true___________?

A. Pulpal pressure is highest among body tissues
B. Majority of nerve that enter the pulp are non myelinated and are sympathetic in nature
C. Plexus of Rashkow or parietal layers of nerves is formed by network of peripheral axons located adjacent to cell rich zone
D. All of the above
✅ The correct answer is option D. All of the above.