Select the option that best completes the sentence. An ionic bond is an electrostatic attraction between:two neutral atomstwo cationsa cation and an aniontwo anionsI'm not sure
Question
Select the option that best completes the sentence. An ionic bond is an electrostatic attraction between:two neutral atomstwo cationsa cation and an aniontwo anionsI'm not sure
Solution
To answer the question, let's break down the concept of an ionic bond step by step:
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Definition of Ionic Bond: An ionic bond is a type of chemical bond that involves the electrostatic attraction between oppositely charged ions.
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Formation of Ions: Ions are formed when atoms gain or lose electrons.
- A cation is a positively charged ion, which occurs when an atom loses one or more electrons.
- An anion is a negatively charged ion, which occurs when an atom gains one or more electrons.
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Electrostatic Attraction: The electrostatic attraction in an ionic bond occurs between ions of opposite charges.
Now, let's evaluate the options given:
- Two neutral atoms: Neutral atoms do not have a charge, so they do not form an ionic bond.
- Two cations: Both cations are positively charged, and like charges repel each other, so they do not form an ionic bond.
- A cation and an anion: A cation is positively charged and an anion is negatively charged. The opposite charges attract each other, forming an ionic bond.
- Two anions: Both anions are negatively charged, and like charges repel each other, so they do not form an ionic bond.
Based on the above analysis, the option that best completes the sentence is: a cation and an anion.
Similar Questions
In an ionic bond, the ions are held together because ______.*2 puntosas the electron moved from one atom to another it pulled the atom along with itelectrons are being sharedthe ions have similar chargesthe attraction between positive and a negative ions
An ionic bond is a bond in whichMultiple Choiceelectrons are shared between atoms.protons are shared between atoms.oppositely charged ions attract each other.positively charged ions attract each other.oppositely charged ions repel each other.
An ionic bond is
In your own words, explain how a metal atom joins with a non-metal atom to form an ionic bond.Use the words transfer, cation, anion and electrostatic attraction.
Read the following statements about ionic bonding.Statement 1: An ionic bond is formed by transferring electrons from the outer shell of a metal atom to the outer shell of a non-metal atom. The resulting oppositely charged ions are then held together by electrostatic attraction.Statement 2: An ionic bond is formed by transferring electrons from the inner shell of a metal atom to the inner shell of a non-metal atom. The resulting oppositely charged ions are then held together by electrostatic attraction.Statement 3: An ionic bond is formed by transferring electrons from the outer shell of a metal atom to the outer shell of a non-metal atom. The resulting oppositely charged ions are then held together by electrostatic repulsion.Statement 4: An ionic bond is formed by transferring electrons from the outer shell of a metal atom to the outer shell of a non-metal atom. The resulting oppositely charged atoms are then held together by electrostatic attraction.Which of the above statements are true?Statement 2 and 3.Statement 1 only.Statement 4 only.All the statements are true.
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