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Direction (Q. Nos. 1-18) This section contains 18 multiple choice questions. Each question has four
choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.
choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.
Q. Oxidation can be defined as the terms
I. gain of electron and hydrogen
II. gain of oxygen and loss of electron
III. increase in oxidation number
IV. decrease in oxidation number
II. gain of oxygen and loss of electron
III. increase in oxidation number
IV. decrease in oxidation number
Select the correct terms
- a)I and II
- b)II and III
- c)I and III
- d)I and IV
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Direction (Q. Nos. 1-18) This section contains 18multiple choice quest...
Oxidation number increases, oxygen gained and loss of electrons is oxidation.
Most Upvoted Answer
Direction (Q. Nos. 1-18) This section contains 18multiple choice quest...
Explanation:
Oxidation can be defined as a process in which a substance loses electrons, gains oxygen, or increases its oxidation number. Let's break down the given options to identify the correct terms:
I. Gain of electron and hydrogen: This option is incorrect because oxidation involves the loss of electrons, not the gain.
II. Gain of oxygen and loss of electron: This option is correct because oxidation can involve the gain of oxygen and the loss of electrons. When a substance gains oxygen, it is being oxidized. Additionally, when a substance loses electrons, it is also being oxidized.
III. Increase in oxidation number: This option is correct because oxidation involves an increase in the oxidation number of a substance. The oxidation number is a measure of the charge that an atom would have if electrons were transferred completely.
IV. Decrease in oxidation number: This option is incorrect because oxidation involves an increase in the oxidation number, not a decrease.
Therefore, the correct terms for oxidation are II and III: gain of oxygen and loss of electron, and increase in oxidation number.
Oxidation can be defined as a process in which a substance loses electrons, gains oxygen, or increases its oxidation number. Let's break down the given options to identify the correct terms:
I. Gain of electron and hydrogen: This option is incorrect because oxidation involves the loss of electrons, not the gain.
II. Gain of oxygen and loss of electron: This option is correct because oxidation can involve the gain of oxygen and the loss of electrons. When a substance gains oxygen, it is being oxidized. Additionally, when a substance loses electrons, it is also being oxidized.
III. Increase in oxidation number: This option is correct because oxidation involves an increase in the oxidation number of a substance. The oxidation number is a measure of the charge that an atom would have if electrons were transferred completely.
IV. Decrease in oxidation number: This option is incorrect because oxidation involves an increase in the oxidation number, not a decrease.
Therefore, the correct terms for oxidation are II and III: gain of oxygen and loss of electron, and increase in oxidation number.
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Direction (Q. Nos. 1-18) This section contains 18multiple choice questions. Each question has fourchoices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.Oxidation can be defined as the termsI. gain of electron and hydrogenII. gain of oxygen and loss of electronIII. increase in oxidation numberIV. decrease in oxidation numberSelect the correct termsa)I and IIb)II and IIIc)I and IIId)I and IVCorrect answer is option 'B'. Can you explain this answer?
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Direction (Q. Nos. 1-18) This section contains 18multiple choice questions. Each question has fourchoices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.Oxidation can be defined as the termsI. gain of electron and hydrogenII. gain of oxygen and loss of electronIII. increase in oxidation numberIV. decrease in oxidation numberSelect the correct termsa)I and IIb)II and IIIc)I and IIId)I and IVCorrect 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 Direction (Q. Nos. 1-18) This section contains 18multiple choice questions. Each question has fourchoices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.Oxidation can be defined as the termsI. gain of electron and hydrogenII. gain of oxygen and loss of electronIII. increase in oxidation numberIV. decrease in oxidation numberSelect the correct termsa)I and IIb)II and IIIc)I and IIId)I and IVCorrect 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 Direction (Q. Nos. 1-18) This section contains 18multiple choice questions. Each question has fourchoices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.Oxidation can be defined as the termsI. gain of electron and hydrogenII. gain of oxygen and loss of electronIII. increase in oxidation numberIV. decrease in oxidation numberSelect the correct termsa)I and IIb)II and IIIc)I and IIId)I and IVCorrect answer is option 'B'. Can you explain this answer?.
Direction (Q. Nos. 1-18) This section contains 18multiple choice questions. Each question has fourchoices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.Oxidation can be defined as the termsI. gain of electron and hydrogenII. gain of oxygen and loss of electronIII. increase in oxidation numberIV. decrease in oxidation numberSelect the correct termsa)I and IIb)II and IIIc)I and IIId)I and IVCorrect 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 Direction (Q. Nos. 1-18) This section contains 18multiple choice questions. Each question has fourchoices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.Oxidation can be defined as the termsI. gain of electron and hydrogenII. gain of oxygen and loss of electronIII. increase in oxidation numberIV. decrease in oxidation numberSelect the correct termsa)I and IIb)II and IIIc)I and IIId)I and IVCorrect 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 Direction (Q. Nos. 1-18) This section contains 18multiple choice questions. Each question has fourchoices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.Oxidation can be defined as the termsI. gain of electron and hydrogenII. gain of oxygen and loss of electronIII. increase in oxidation numberIV. decrease in oxidation numberSelect the correct termsa)I and IIb)II and IIIc)I and IIId)I and IVCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Direction (Q. Nos. 1-18) This section contains 18multiple choice questions. Each question has fourchoices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.Oxidation can be defined as the termsI. gain of electron and hydrogenII. gain of oxygen and loss of electronIII. increase in oxidation numberIV. decrease in oxidation numberSelect the correct termsa)I and IIb)II and IIIc)I and IIId)I and IVCorrect 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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