The strength of the metallic bond is due to which one of the following?The free movement of the delocalised electrons throughout the metal.The presence of oppositely charged particles.The arrangement of metal atoms in a regular pattern.The sharing of the delocalised electrons between metal ions.
Question
The strength of the metallic bond is due to which one of the following?The free movement of the delocalised electrons throughout the metal.The presence of oppositely charged particles.The arrangement of metal atoms in a regular pattern.The sharing of the delocalised electrons between metal ions.
Solution
The strength of the metallic bond is due to all of the options mentioned.
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The free movement of the delocalised electrons throughout the metal: In a metallic bond, the electrons are delocalised, meaning they are free to move throughout the entire structure. This delocalisation creates a 'sea' of electrons that surrounds the metal cations, and this 'sea' of electrons is what holds the metal atoms together, giving the metal its strength.
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The presence of oppositely charged particles: The metal cations and the delocalised electrons are oppositely charged. This means they attract each other, creating a strong bond.
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The arrangement of metal atoms in a regular pattern: The metal atoms in a metallic bond are arranged in a regular, repeating pattern. This arrangement allows the delocalised electrons to move freely throughout the entire structure, strengthening the bond.
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The sharing of the delocalised electrons between metal ions: The delocalised electrons in a metallic bond are shared between all the metal ions in the structure. This sharing of electrons creates a strong bond between the metal ions.
So, all these factors contribute to the strength of the metallic bond.
Similar Questions
Which of the following statements is false about the structure and bonding in metals?The strong metallic bond is due to the sharing of the delocalised electrons between positive metal ions.There is an electrostatic attraction between the delocalised electrons and metal ions.Atoms in metals are arranged in an irregular pattern.The delocalised electrons can move freely throughout the structure.
Complete the sentence:Metallic bonding is…… the electrostatic attraction between positive metal ions and negative delocalised electrons.… the electrostatic attraction between oppositely charged metal ions.… the sharing of electrons between the positive metal ion and the negative delocalised electron.… the sharing of pairs of electrons.
Which of the following statements about metallic bonding is true?Statement 1: In metallic bonding, the metal ion is negatively charged and the delocalised electrons are positively charged.Statement 2: In metallic bonding, there is a repulsion between the metal ion and the delocalised electrons.Statement 3: The sharing of the delocalised electrons between the metal ions causes the metallic bond to be strong.None of the statementsStatement 2 and 3 onlyStatement 1 onlyStatement 3 only
Metallic bonding is the electrostatic attraction between metal ions and delocalised electrons. Match the correct overall charge to each. Metal ionDelocalised electronPossible AnswersNegativeNo overall chargePositiveI DON'T KNOWRESETSUBMIT ANSWER
What is metallic bonding?Group of answer choicesSharing of electrons between atomsTransfer of electrons between atomsAttraction between positive ions and delocalised electronsRepulsion between positive ions and delocalised electrons
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