The foul smell of urine of a healthy man having healthy food, when spilled on floor, is mainly due to the bacterial decomposition of

In which one of the following reactions, the maximum quantity of H₂ gas is produced by the decomposition of 1 g of compound by H₂O/O₂?

Which of the following compounds undergo thermal decomposition?

Which one of the following materials is present in a guard tube (drying tube) that is used for preparation of HCl gas?

A liquid is heated up to a certain temperature. Which one of the following situation would correspond to the boiling of the liquid?

When limestone (calcium carbonate, CaCO₃) is heated strongly, it decomposes to form quicklime (calcium oxide, CaO) and carbon dioxide gas (CO₂). This reaction is an example of: