Relevant Competitive Tests:
Cause of expansion in zinc containing amalgam is_____________?
A.\tZinc and water
B.\tWater
C.\tHydrogenCorrect Answer
D.\tNascent oxygen
Correct Option: C.\tHydrogen
This question has been verified by the PakPrep community moderation network for competitive examination accuracy.
Subject Overview
Explore thousands of solved past paper MCQs for Medical Mcqs categorized with explanations.
Browse All Medical Mcqs MCQs →