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Reaction of metal with non-metal - Metals & Non-Metals Video Lecture - Class 10

FAQs on Reaction of metal with non-metal - Metals & Non-Metals Video Lecture - Class 10

1. What happens when a metal reacts with a non-metal?
Ans. When a metal reacts with a non-metal, they form ionic compounds. The metal loses electrons and the non-metal gains electrons, resulting in the formation of oppositely charged ions. These ions then attract each other to form an ionic bond.
2. What are some examples of metals reacting with non-metals?
Ans. Some examples of metals reacting with non-metals include the reaction between sodium (metal) and chlorine (non-metal) to form sodium chloride (table salt), the reaction between magnesium (metal) and oxygen (non-metal) to form magnesium oxide, and the reaction between aluminum (metal) and sulfur (non-metal) to form aluminum sulfide.
3. How do metals and non-metals react differently with each other?
Ans. Metals generally lose electrons during a reaction with non-metals, forming positively charged ions. Non-metals, on the other hand, tend to gain electrons, forming negatively charged ions. This difference in electron transfer leads to the formation of ionic compounds.
4. Why do metals and non-metals react to form compounds?
Ans. Metals and non-metals react to form compounds due to their tendency to achieve a stable electron configuration. Metals lose electrons to achieve a full outer shell, while non-metals gain electrons to complete their outer shell. This electron transfer allows both the metal and non-metal to attain a more stable configuration, resulting in the formation of compounds.
5. What are the properties of compounds formed by the reaction between metals and non-metals?
Ans. Compounds formed by the reaction between metals and non-metals, such as ionic compounds, often have high melting and boiling points. They are generally hard and brittle solids at room temperature. These compounds also tend to have a crystalline structure and are good conductors of electricity when in a molten or aqueous state, but not in a solid state.
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