Metallic Bonding | Chemistry
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- Опубліковано 27 лип 2024
- I will teach you about metallic bonds in chemistry
Also, you will learn about the difference between ionic bonding, covalent bonding and metallic bonding.
Q: What are metallic bonds?
Ans: The chemical bond formed due to electrostatic force between positive ions of metal and the sea of electrons is known metallic bond. Metallic bond exist in all metals.
Metallic bond is a strong chemical bond.
For example, the example of metallic bond is iron sheet, zinic, gold, silver, copper, etc.
Q: What is electron sea theory?
Q: What is the electron sea model of metallic bonding?
Ans: In metallic bonding, atoms neither transfer nor share electrons. Rather, metallic bond is explained on the basis of electron sea theory or electron gas theory which we usually call electron sea model of metallic bonding.
According to electron sea theory, all atoms in metal lattice lose their respective valence electrons and become positive ions. These lost electrons form a sea of electrons or clouds of electrons around the positive ions. Electrostatic force produces between positive ions and sea of electrons which give birth to metallic bonding.
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Sir.. are the free electron in mettalic bond repeal each other?
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why do fe lose electrons? its already stable? 2.8.8?
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But .how releases electrons in copper atom no one takes that electrons (not contains any negative atoms)
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how iron loss electrons its require energy to loss electron🤔
they are electron donors, metal attains stability after losing electrons.
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Can you send what is polar and non polar compounds
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But fe atom will lose 2 electrons ??
Why ??
But why will it lose its electrons ??
Good question!
The answer is simple...
This is how the God created metals...
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To exist in the ionic state , it has to lose electrons, agreed as far as ionic bonding is concerned but for metallic there's no giving of electrons so why lose them ????
Is it because it can't exist in the atomic state or bcoz of losing electrons and becoming positively charged , their electrostatic force of attraction keeps them intact???
to achieve stability ,
like if 10 children is the capacity of merry go round ,and 12 children come and sit there then it will not rotate with stable ,it rotates like unstable ,slow and repaired merry go round ,
so it loses 2 children (someone come and took) to get stability
this is what happening in atoms also, iron is stable if it loses 2 electron or 3 electron 😊😊
*sorry for my poor english
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