Class 12 Exam > Class 12 Questions > The ionic reactions are generally very fast b...
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The ionic reactions are generally very fast because
- a)Reactions are highly exothermic
- b)It does not involve bond breaking
- c)The energy of interaction is between charged ion is greater than between neutral molecules
- d)The number of collisions between ions are very large
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The ionic reactions are generally very fast becausea)Reactions are hig...
Ionic reactions does not involve bond breaking therefore they are fast.
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The ionic reactions are generally very fast becausea)Reactions are hig...
Ionic compounds in solution react faster than molecular compounds. This is because Ionic compounds break apart to form free ions. Therefore, there are no bonds to break so the reaction is fast.
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The ionic reactions are generally very fast becausea)Reactions are hig...
Explanation:
Ionic reactions refer to chemical reactions where one or more ions are involved. These reactions occur between ions, which are charged particles formed when atoms gain or lose electrons. The speed of ionic reactions is generally very fast, and this can be attributed to several factors.
Reasons why ionic reactions are generally very fast:
1. No bond breaking:
Ionic reactions do not involve bond breaking. In ionic compounds, the atoms are held together by strong electrostatic forces of attraction between oppositely charged ions. When a reaction occurs, these ions simply separate from each other, and new ionic compounds are formed. Since no bonds need to be broken, this eliminates an energy-consuming step and allows the reaction to proceed rapidly.
2. High energy of interaction:
The energy of interaction between charged ions is greater than that between neutral molecules. Charged ions have electrostatic forces of attraction or repulsion between them, which are much stronger compared to the relatively weaker intermolecular forces between neutral molecules. This strong interaction energy facilitates rapid and efficient transfer of electrons or formation of new ionic compounds.
3. Large number of collisions:
In a reaction, the rate of reaction is directly proportional to the number of collisions between reacting species. In the case of ionic reactions, the ions are present in a solution or a molten state, where they are free to move. This increases the chances of collision between ions, leading to a higher frequency of effective collisions. Consequently, the rate of reaction is significantly increased.
Conclusion:
In conclusion, the speed of ionic reactions is generally very fast due to the absence of bond breaking, the high energy of interaction between charged ions, and the large number of collisions between ions. These factors contribute to the rapid progress of the reaction, making ionic reactions a fundamental aspect of many chemical processes.
Ionic reactions refer to chemical reactions where one or more ions are involved. These reactions occur between ions, which are charged particles formed when atoms gain or lose electrons. The speed of ionic reactions is generally very fast, and this can be attributed to several factors.
Reasons why ionic reactions are generally very fast:
1. No bond breaking:
Ionic reactions do not involve bond breaking. In ionic compounds, the atoms are held together by strong electrostatic forces of attraction between oppositely charged ions. When a reaction occurs, these ions simply separate from each other, and new ionic compounds are formed. Since no bonds need to be broken, this eliminates an energy-consuming step and allows the reaction to proceed rapidly.
2. High energy of interaction:
The energy of interaction between charged ions is greater than that between neutral molecules. Charged ions have electrostatic forces of attraction or repulsion between them, which are much stronger compared to the relatively weaker intermolecular forces between neutral molecules. This strong interaction energy facilitates rapid and efficient transfer of electrons or formation of new ionic compounds.
3. Large number of collisions:
In a reaction, the rate of reaction is directly proportional to the number of collisions between reacting species. In the case of ionic reactions, the ions are present in a solution or a molten state, where they are free to move. This increases the chances of collision between ions, leading to a higher frequency of effective collisions. Consequently, the rate of reaction is significantly increased.
Conclusion:
In conclusion, the speed of ionic reactions is generally very fast due to the absence of bond breaking, the high energy of interaction between charged ions, and the large number of collisions between ions. These factors contribute to the rapid progress of the reaction, making ionic reactions a fundamental aspect of many chemical processes.
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The ionic reactions are generally very fast becausea)Reactions are highly exothermicb)It does not involve bond breakingc)The energy of interaction is between charged ion is greater than between neutral moleculesd)The number of collisions between ions are very largeCorrect answer is option 'B'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about The ionic reactions are generally very fast becausea)Reactions are highly exothermicb)It does not involve bond breakingc)The energy of interaction is between charged ion is greater than between neutral moleculesd)The number of collisions between ions are very largeCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The ionic reactions are generally very fast becausea)Reactions are highly exothermicb)It does not involve bond breakingc)The energy of interaction is between charged ion is greater than between neutral moleculesd)The number of collisions between ions are very largeCorrect answer is option 'B'. Can you explain this answer?.
Solutions for The ionic reactions are generally very fast becausea)Reactions are highly exothermicb)It does not involve bond breakingc)The energy of interaction is between charged ion is greater than between neutral moleculesd)The number of collisions between ions are very largeCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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The ionic reactions are generally very fast becausea)Reactions are highly exothermicb)It does not involve bond breakingc)The energy of interaction is between charged ion is greater than between neutral moleculesd)The number of collisions between ions are very largeCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for The ionic reactions are generally very fast becausea)Reactions are highly exothermicb)It does not involve bond breakingc)The energy of interaction is between charged ion is greater than between neutral moleculesd)The number of collisions between ions are very largeCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of The ionic reactions are generally very fast becausea)Reactions are highly exothermicb)It does not involve bond breakingc)The energy of interaction is between charged ion is greater than between neutral moleculesd)The number of collisions between ions are very largeCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The ionic reactions are generally very fast becausea)Reactions are highly exothermicb)It does not involve bond breakingc)The energy of interaction is between charged ion is greater than between neutral moleculesd)The number of collisions between ions are very largeCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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