Carbon Family – Oxides of Carbon

2020 1 question

1. 1 The p-Block Elements (Group 13 and 14) Medium
   Which of the following is not correct about carbon monoxide?
   A It reduces oxygen carrying ability of blood. B The carboxyhaemoglobin (haemoglobin bound to CO) is less stable than oxyhaemoglobin. C It is produced due to incomplete combustion. D It forms carboxyhaemoglobin.
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