Everyday Science MCQs
Q Identify the correct statement regarding CO_______________?
  • A A. It combines with h2o to form carbonic acid
  • B B. It reacts with red blood cells of haemoglobin
  • C C. It is powerful oxidizing agent
  • D D. It is used to prepare aerated drinks
Previous CO2 is gas while SiO2 is solid at room temperature?
Next Boric acid cannot be used__________________?
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