A sample of a gas may be identified as chlorine if it turns
CHEMISTRY
WAEC 2012
A sample of a gas may be identified as chlorine if it turns
- A. damp blue litmus paper red
- B. lime water miky
- C. lead ethanoate paper black
- D. starch iodide paper blue-black
Correct Answer: D. starch iodide paper blue-black
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