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State Two Important Uses of Following Non-metal - Chemistry

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Question

State two important uses of following non-metal

iodine

Short Note

Solution

Uses of iodine :

  • Tincture of iodine is used for dressing wounds.
  • Small quantities of iodine as sodium iodide or potassium iodide are extremely essential for the proper functioning of human body. It is used in the form of iodized salt.
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Chapter 6: Metals and Non-metals - Additional questions 2

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Selina Concise Chemistry [English] Class 7 ICSE
Chapter 6 Metals and Non-metals
Additional questions 2 | Q 6.4
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