Final product in alginate is________________?
Correct answer: A. Calcium alginate
- A. Calcium alginate
- B. Potassium alginate
- C. Trisodium phosphate
- D. Sodium alginate
Explanation
Alginate gel forms when soluble alginate reacts with calcium ions to produce insoluble calcium alginate. Sodium or potassium alginate is the starting soluble material, not the final gel.
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Practise Impression Materials
102 free Impression Materials MCQs from Dental Materials, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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