MCQ
Left over food in teeth release, which gradually damages teeth.
  • A
    Bases
  • B
    Salts
  • Acids
  • D
    None of these

Answer

Correct option: C.
Acids
Left over food in teeth release acids which gradually damages teeth.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free