A gas was evolved when a sample of gastric juice reacted ...
A gas was evolved when a sample of gastric juice reacted with sodium trioxocarbonate (IV) . The gas evolved was
NH3
SO2
HCI
CO2
Correct answer is D
No explanation has been provided for this answer.
Which of the following contains two amphoteric oxides? ...
The following acids are monobasic except ...
When alkanols react with sodium, the ga evolved is ...
A substance is said to be hygroscopic when it ...
Which metal is extracted from bauxite? ...
Which of the following pairs has compounds that are isomers? ...