10 Questions
What is the typical oxidation state of carbon compounds in nature?
+4
What is the reason behind the higher stability of haemoglobin complex of carbon monoxide compared to oxyhaemoglobin complex?
Higher stability of haemoglobin complex
What is the characteristic of carbon dioxide?
Acidic
What is the effect of increased content of CO2 in the atmosphere?
Increase in temperature
Why does lead in +2 state is stable?
Due to the inert pair effect
What is the main application of silica, silicates and silicones?
In industrial field
What is the reason behind the tendency of heavier elements to show +2 oxidation state?
Due to the inert pair effect
What is the characteristic of carbon monoxide?
Neutral
Why does boron triflouride behave as a Lewis acid?
Due to its electron deficient nature
What is the effect of carbon monoxide on haemoglobin?
It forms a complex with haemoglobin
Test your knowledge on various preparation methods for CO and CO2, as well as concepts related to borax, boric acid, diborane, and the stability of carbon forms. Multiple-choice questions challenge your understanding of industrial and laboratory preparations, acidity of solutions, hybridization concepts, and the stability of carbon allotropes.
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