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Two oxides of metal contain 27.6℅ and 30℅ oxygen respectively. If formula of first oxide is M3O4, then formula of second oxide is:
- a)MO2
- b)M2O3
- c)M2O5
- d)MO
Correct answer is option 'B'. Can you explain this answer?
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Two oxides of metal contain 27.6 and 30 oxygen respectively. If formul...
Explanation:
- Formula of first oxide is M3O4. It means a metal (M) combines with 4 oxygen atoms to form an oxide.
- So, the total number of oxygen atoms present in the first oxide = 4 x 3 = 12
- Therefore, the total number of oxygen atoms present in the second oxide = 30 - 12 = 18
- Let the formula of the second oxide be MOx
- Since the metal combines with x oxygen atoms to form the second oxide, the formula can be written as MOx
- Now, the total number of oxygen atoms present in MOx = x
- So, we can write the equation as:
- M3O4 + MOx = M3MoxO8
- Substituting the values:
- M3O4 + MOx = M3MoxO8
- M3O4 + MOx = M3O8 + MoxO8
- Since the two oxides have the same metal, we can equate the metal:
- 3M + M = M + 2M
- 4M = 3M + Mox
- Mox = M
- Therefore, the formula of the second oxide is M2O3.
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Two oxides of metal contain 27.6 and 30 oxygen respectively. If formul...
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Two oxides of metal contain 27.6 and 30 oxygen respectively. If formula of first oxide is M3O4, then formula of second oxide is:a)MO2b)M2O3c)M2O5d)MOCorrect answer is option 'B'. Can you explain this answer?
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Two oxides of metal contain 27.6 and 30 oxygen respectively. If formula of first oxide is M3O4, then formula of second oxide is:a)MO2b)M2O3c)M2O5d)MOCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Two oxides of metal contain 27.6 and 30 oxygen respectively. If formula of first oxide is M3O4, then formula of second oxide is:a)MO2b)M2O3c)M2O5d)MOCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two oxides of metal contain 27.6 and 30 oxygen respectively. If formula of first oxide is M3O4, then formula of second oxide is:a)MO2b)M2O3c)M2O5d)MOCorrect answer is option 'B'. Can you explain this answer?.
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