Dental Admissions Test (DAT) Practice Test

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Prepare for the Dental Admissions Test with our comprehensive quiz! Enhance your knowledge with multiple choice questions designed to simulate the actual DAT experience, complete with hints and detailed explanations. Ace your dental school application!

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What is the chemical formula for table salt?

  1. NaCl2

  2. NaCl

  3. Na2Cl

  4. Na2Cl2

The correct answer is: NaCl

Table salt, also known as sodium chloride, is represented by the chemical formula NaCl. Both options A and D incorrectly include an extra atom of chlorine, while option C incorrectly includes two atoms of sodium. Therefore, options A, C, and D are incorrect.

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