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A transition element M forms the oxides MO, M2O3, MO3 and M2O7. Which of the following statements about these oxides is true ?
  • a)
    MO is most acidic
  • b)
    M2O3 is the most likely to be a strong oxidizing agent
  • c)
    MO3 is the most acidic
  • d)
    M2O7 is the one that cannot be a reducing agent
Correct answer is option 'D'. Can you explain this answer?
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A transition element M forms the oxides MO, M2O3, MO3 and M2O7. Which ...
Explanation:

Transition elements are the elements that have partially filled d-orbitals in their atomic ground state or in any of their oxidation states. These elements typically exhibit multiple oxidation states and can form various types of oxides.

The given transition element M forms the oxides MO, M2O3, MO3, and M2O7. Let's analyze each oxide and determine their properties.

a) MO is most acidic:
In MO, the oxidation state of M is +2. This oxide is called a basic oxide because it reacts with water to form a base. It does not show acidic properties.

b) M2O3 is the most likely to be a strong oxidizing agent:
In M2O3, the oxidation state of M is +3. This oxide is called an amphoteric oxide because it can react with both acids and bases. It can act as a weak oxidizing agent, but it is not the most likely to be a strong oxidizing agent.

c) MO3 is the most acidic:
In MO3, the oxidation state of M is +6. This oxide is called an acidic oxide because it reacts with water to form an acid. It shows acidic properties and can be considered the most acidic among the given oxides.

d) M2O7 is the one that cannot be a reducing agent:
In M2O7, the oxidation state of M is +7. This oxide is called an acidic oxide because it reacts with water to form an acid. It shows acidic properties and can act as a strong oxidizing agent. However, it cannot act as a reducing agent because it does not have a lower oxidation state to be reduced to.

Therefore, the correct statement is option 'd) M2O7 is the one that cannot be a reducing agent.'
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A transition element M forms the oxides MO, M2O3, MO3 and M2O7. Which ...
Because metal reached max oxidation state.
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A transition element M forms the oxides MO, M2O3, MO3 and M2O7. Which of the following statements about these oxides is true ?a)MO is most acidicb)M2O3 is the most likely to be a strong oxidizing agentc)MO3 is the most acidicd)M2O7 is the one that cannot be a reducing agentCorrect answer is option 'D'. Can you explain this answer?
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A transition element M forms the oxides MO, M2O3, MO3 and M2O7. Which of the following statements about these oxides is true ?a)MO is most acidicb)M2O3 is the most likely to be a strong oxidizing agentc)MO3 is the most acidicd)M2O7 is the one that cannot be a reducing agentCorrect answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A transition element M forms the oxides MO, M2O3, MO3 and M2O7. Which of the following statements about these oxides is true ?a)MO is most acidicb)M2O3 is the most likely to be a strong oxidizing agentc)MO3 is the most acidicd)M2O7 is the one that cannot be a reducing agentCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A transition element M forms the oxides MO, M2O3, MO3 and M2O7. Which of the following statements about these oxides is true ?a)MO is most acidicb)M2O3 is the most likely to be a strong oxidizing agentc)MO3 is the most acidicd)M2O7 is the one that cannot be a reducing agentCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A transition element M forms the oxides MO, M2O3, MO3 and M2O7. Which of the following statements about these oxides is true ?a)MO is most acidicb)M2O3 is the most likely to be a strong oxidizing agentc)MO3 is the most acidicd)M2O7 is the one that cannot be a reducing agentCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
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