Que.

Which one of the following is microelement?

  • A. Nitrogen
  • B. Hydrogen
  • C. Oxygen
  • D. Chlorine

Right Answer is :
✓ D. Chlorine
Views 👍 :340 Share : Share StudyVidya.com on Facebook Share StudyVidya.com on WhatsApp

✒ To discuss this topic Comment