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Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?
[AIEEE 2012]
- a)Ferrous compounds are less volatile than the corresponding ferric compounds.
- b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.
- c)Ferrous oxide is more basic in nature than the ferric oxide.
- d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Iron exhibits +2 and +3 oxidation states. Which of the following state...
Ferrous compounds are more easily hydrolyzed than the corresponding ferric compounds.
FeO → More basic, more ionic, less volatile
FeO → More basic, more ionic, less volatile
Most Upvoted Answer
Iron exhibits +2 and +3 oxidation states. Which of the following state...
Ferrous oxide is more basic in nature than ferric oxide. Ferrous compounds are relatively more ionic than the corresponding ferric compounds. Ferrous compounds are less volatile than the corresponding ferric compounds as ferrous compound is more ionic.
But ferric compounds are more easily hydrolyzed than the corresponding ferrous compounds due to their more positive charge.
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Community Answer
Iron exhibits +2 and +3 oxidation states. Which of the following state...
Incorrect statement: Ferrous compounds are more easily hydrolyzed than the corresponding ferric compounds (Option B)
Explanation:
Iron is a transition metal that can exhibit different oxidation states, including +2 (ferrous) and +3 (ferric). Let's analyze each statement to determine the incorrect one:
a) Ferrous compounds are less volatile than the corresponding ferric compounds:
- This statement is true. Ferrous compounds are generally less volatile than the corresponding ferric compounds. For example, ferrous chloride (FeCl2) has a lower vapor pressure compared to ferric chloride (FeCl3).
b) Ferrous compounds are more easily hydrolyzed than the corresponding ferric compounds:
- This statement is incorrect. Ferric compounds are more easily hydrolyzed than the corresponding ferrous compounds. Hydrolysis refers to the reaction of a compound with water to form a new compound. Ferric compounds have a higher charge and are more polarizing, making them more susceptible to hydrolysis compared to ferrous compounds.
c) Ferrous oxide is more basic in nature than the ferric oxide:
- This statement is true. Ferrous oxide (FeO) is more basic in nature compared to ferric oxide (Fe2O3). Ferrous oxide can act as a base and react with acids to form salts, while ferric oxide is amphoteric and can act as both an acid and a base.
d) Ferrous compounds are relatively more ionic than the corresponding ferric compounds:
- This statement is true. Ferrous compounds are generally more ionic than the corresponding ferric compounds. Ferrous compounds have a lower oxidation state and therefore have a greater tendency to lose electrons and form ionic bonds compared to ferric compounds.
In conclusion, the incorrect statement is option B: Ferrous compounds are more easily hydrolyzed than the corresponding ferric compounds.
Explanation:
Iron is a transition metal that can exhibit different oxidation states, including +2 (ferrous) and +3 (ferric). Let's analyze each statement to determine the incorrect one:
a) Ferrous compounds are less volatile than the corresponding ferric compounds:
- This statement is true. Ferrous compounds are generally less volatile than the corresponding ferric compounds. For example, ferrous chloride (FeCl2) has a lower vapor pressure compared to ferric chloride (FeCl3).
b) Ferrous compounds are more easily hydrolyzed than the corresponding ferric compounds:
- This statement is incorrect. Ferric compounds are more easily hydrolyzed than the corresponding ferrous compounds. Hydrolysis refers to the reaction of a compound with water to form a new compound. Ferric compounds have a higher charge and are more polarizing, making them more susceptible to hydrolysis compared to ferrous compounds.
c) Ferrous oxide is more basic in nature than the ferric oxide:
- This statement is true. Ferrous oxide (FeO) is more basic in nature compared to ferric oxide (Fe2O3). Ferrous oxide can act as a base and react with acids to form salts, while ferric oxide is amphoteric and can act as both an acid and a base.
d) Ferrous compounds are relatively more ionic than the corresponding ferric compounds:
- This statement is true. Ferrous compounds are generally more ionic than the corresponding ferric compounds. Ferrous compounds have a lower oxidation state and therefore have a greater tendency to lose electrons and form ionic bonds compared to ferric compounds.
In conclusion, the incorrect statement is option B: Ferrous compounds are more easily hydrolyzed than the corresponding ferric compounds.
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Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer?
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Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer?.
Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
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Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Iron exhibits +2 and +3 oxidation states. Which of the following statements about iron is incorrect ?[AIEEE 2012]a)Ferrous compounds are less volatile than the corresponding ferric compounds.b)Ferrous compounds are more easily hydrolysed than the corresponding ferric compounds.c)Ferrous oxide is more basic in nature than the ferric oxide.d)Ferrous compounds are relatively more ionic than the corresponding ferric compounds.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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