Because the reaction is extremely exothermic and can produce an acid mist, which is dangerous and difficult to condense. It dissolves more quietly in concentrated sulfuric acid to form oleum, which can be diluted.
salt and water. this is the process of neutralization (acid + base = salt + water)
When acid reacts with base salt and water are formed acid+base=salt+water. This process is called neutralization
Hydrogen react with metals and hydrides are formed.
When ozone react with UV, oxygen is formed. Nascent oxygen is also formed with it.
it doesn;t react
Chloromethane is the product that is formed when methane and chlorine react with each other. Dichloromethane is another product that can also be formed when methane and chlorine react.
Plutonium react easily with water: oxides and hydrides are formed.
If they have no physical contact they likely will not react in any way.
salts
metal oxide
salts
A salt and water.