name the gas evolved when a metal reacts with water and also name the gas which is evolved when a metal reacts with dilute acid
Answers
Answer:
when a metal reacts with water it forms metal oxide and when a metal reacts with dilute acid it forms salt and Hydrogen gas.
Explanation:
- A metal is defined as the substances of any class in which it is characterized by using electrical that are high and conductivity which is thermal.
- It is malleability, ductility and has a very good reflectivity of light which is high.
- Types of metals:
1) Base metal:
It is a metal that was used to make gold and silver.
2) Precious metal:
It is used for the commodities of the industries and investments.
A dilute acid is defined as the acid in which the concentration of water when mixed with acid that is higher along with the concentration of acid with itself.
- Uses of dilute acid:
It is used for hydrolyzing the biomass of the sugar.
Reaction of metals with water
When the Metal reacts with water it starts to produce both metal oxides and hydrogen gas. Metal oxides that are soluble in water.it will dissolve it to form metal hydroxide.
Few metals do not react with water.
The following two equations explains about how the metal reacts with water and metal oxide’s reaction with water, it will form,
Metal + Water → Metal oxide + Hydrogen gas
Metal oxide + Water → Metal hydroxide
Reaction of metal with dilute acid
When metals react with dilute acids, they tend to form metal salts and hydrogen gas
The following equation explains about the reaction,
Metal + dilute acid → Salt + Hydrogen gas
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When a metal reacts with water it forms metal oxide and when a metal reacts with dilute acid it forms salt and Hydrogen gas.
Explanation:
Reaction of metals with water
When the Metal reacts with water it starts to produce both metal oxides and hydrogen gas. Metal oxides that are soluble in water.it will dissolve it to form metal hydroxide.
Few metals do not react with water.
The following two equations explains about how the metal reacts with water and metal oxide’s reaction with water, it will form,
Metal + Water → Metal oxide + Hydrogen gas
Metal oxide + Water → Metal hydroxide
Reaction of metal with dilute acid
When metals react with dilute acids, they tend to form metal salts and hydrogen gas
The following equation explains about the reaction,
Metal + dilute acid → Salt + Hydrogen gas
The gas which is evolved when a metal reacts with dilute acid is hydrogen gas.
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