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What is a solution of a metal dissolved in a metal called?
An alloy is a solution of a metal dissolved in another metal. This forms a homogeneous mixture with properties different from those of the individual metals.
Which non metal is used in purple coloured solution which is applied on wounds as antiseptic?
iodine
What happens to a solution when a metal oxide dissolves in water?
When a metal oxide dissolves in water, it forms a metal hydroxide solution. This process usually involves the release of hydroxide ions into the solution, resulting in an alkaline pH. The metal hydroxide dissociates into metal cations and hydroxide anions in the water.
What will you see if magnesium ribbon is added to a copper solution?
The ribbon starts to break up at the surface, a brown solid forms(copper metal), and the solution eventually becomes colourless (from losing copper ions)
Which metal become brown in colour when it is oxidised?
Iron is a metal that turns brown in color when it oxidizes. This brown color is known as rust, which forms when iron reacts with oxygen and moisture in the air.
When a non metal oxide is dissolved in water is the solution acidic or basic?
When a non-metal oxide, such as sulfur dioxide, is dissolved in water, it forms an acidic solution. This is because non-metal oxides react with water to produce acids.
What type of solution is made when a soluble metal hydroxide dissolves in water?
When a soluble metal hydroxide dissolves in water, it forms a basic solution due to the presence of hydroxide ions (OH-) in the solution. The hydroxide ions are responsible for increasing the pH of the solution, making it basic.
What is the most common product of a double-replacement reaction?
metal replacing metal
What happens if you put a copper bracelet in a solution of iron chloride?
When you put a copper bracelet in a solution of iron chloride, the iron in the iron chloride solution will displace the copper from the bracelet through a redox reaction, forming copper chloride solution and depositing iron on the bracelet's surface. This reaction demonstrates the principle of metal displacement reactions.
What type of solution is formed when a non-metal oxide is dissolved in water?
When a non-metal oxide dissolves in water, it forms an acidic solution. This is because non-metal oxides react with water to produce acidic compounds such as hydrogen ions. This makes the solution acidic and capable of conducting electricity.
What is a metal carbonate that soluble in water?
Sodium carbonate (Na2CO3) is a metal carbonate that is soluble in water. It forms a basic solution upon dissolving in water.
What is then colour of litmus paper when metal oxide is dissolved in water?
When a metal oxide is dissolved in water, it typically forms a basic solution. In this case, blue litmus paper will remain blue, indicating the basic nature of the solution. If the metal oxide were to produce an acidic solution, red litmus paper would turn blue, but this is less common for metal oxides.
