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Which of the following statements regarding oxidation and reduction are correct?
I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.
II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.
III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.
IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number. Select the correct answer using the codes given below.
- a)I and III
- b)II and IV
- c)II and III
- d)I and IV
Correct answer is option 'D'. Can you explain this answer?
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Which of the following statements regarding oxidation and reduction ar...
Explanation:
- Statement I: In oxidation, loss of electrons takes place, leading to an increase in oxidation number. In reduction, gain of electrons takes place, resulting in a decrease in oxidation number. This statement is correct.
- Statement II: This statement is incorrect as it contradicts the definition of oxidation and reduction. In oxidation, gain of electrons does not take place.
- Statement III: Oxidizing agents are substances that accept electrons, causing a decrease in the oxidation number of the substance being oxidized. Reducing agents are substances that donate electrons, leading to an increase in the oxidation number. Therefore, this statement is incorrect.
- Statement IV: This statement is correct. Oxidizing agents increase the oxidation number of the substance being oxidized, while reducing agents reduce the oxidation number by donating electrons.
Therefore, the correct statements are I and IV, making option 'D' the correct answer.
- Statement I: In oxidation, loss of electrons takes place, leading to an increase in oxidation number. In reduction, gain of electrons takes place, resulting in a decrease in oxidation number. This statement is correct.
- Statement II: This statement is incorrect as it contradicts the definition of oxidation and reduction. In oxidation, gain of electrons does not take place.
- Statement III: Oxidizing agents are substances that accept electrons, causing a decrease in the oxidation number of the substance being oxidized. Reducing agents are substances that donate electrons, leading to an increase in the oxidation number. Therefore, this statement is incorrect.
- Statement IV: This statement is correct. Oxidizing agents increase the oxidation number of the substance being oxidized, while reducing agents reduce the oxidation number by donating electrons.
Therefore, the correct statements are I and IV, making option 'D' the correct answer.
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Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer?
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Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer?.
Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence.
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Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following statements regarding oxidation and reduction are correct?I. In oxidation loss of electron takes place whereas in reduction, gain of electron takes place.II. In oxidation, gain of electron takes place whereas in reduction, loss of electron takes place.III. Oxidizing agent decreases the oxidation number but reducing agent increases the oxidation number.IV. Oxidizing agent increases the oxidation number but reducing agent reduces the oxidation number.Select the correct answer using the codes given below.a)I and IIIb)II and IVc)II and IIId)I and IVCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Defence tests.
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