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Among the following statements the incorrect one is
- a)Calamine and siderite are carbonate ores
- b)Argentite and cuprite are oxides
- c)Zinc blende and pyrites are sulphide ores
- d)Malachite and azurite are ores of copper
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Among the following statements the incorrect one isa)Calamine and side...
Statement: Zinc blende and iron pyrites are sulphides. This statement is correct because zinc blende is ZnS and iron pyrites is FeS2.
Statement:Calamine and siderite are carbonates. This statement is correct because calamine is ZnCO3 and siderite is FeCO3.
Statement: Malachite and azurite are ores of copper. This statement is also correct because malachite is Cu(OH)2.CuCO3 and azurite isCu(OH)2.2CuCO3.
Statement: Argentite and cuprite are oxides. This statement is incorrect because argentite is Ag2S and cuprite is Cu2O.
Statement:Calamine and siderite are carbonates. This statement is correct because calamine is ZnCO3 and siderite is FeCO3.
Statement: Malachite and azurite are ores of copper. This statement is also correct because malachite is Cu(OH)2.CuCO3 and azurite isCu(OH)2.2CuCO3.
Statement: Argentite and cuprite are oxides. This statement is incorrect because argentite is Ag2S and cuprite is Cu2O.
Most Upvoted Answer
Among the following statements the incorrect one isa)Calamine and side...
Statement: Argentite and cuprite are oxides.
Explanation:
- Argentite is a silver ore, which is a sulfide mineral composed of silver sulfide (Ag2S). It is not an oxide.
- Cuprite is a copper ore, which is an oxide mineral composed of copper(I) oxide (Cu2O). It is an oxide.
Conclusion:
The given statement that "Argentite and cuprite are oxides" is incorrect. Argentite is a sulfide ore, not an oxide ore.
Explanation:
- Argentite is a silver ore, which is a sulfide mineral composed of silver sulfide (Ag2S). It is not an oxide.
- Cuprite is a copper ore, which is an oxide mineral composed of copper(I) oxide (Cu2O). It is an oxide.
Conclusion:
The given statement that "Argentite and cuprite are oxides" is incorrect. Argentite is a sulfide ore, not an oxide ore.
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Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. Can you explain this answer?
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Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. 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 Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. 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 Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. Can you explain this answer?.
Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. 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 Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. 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 Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Among the following statements the incorrect one isa)Calamine and siderite are carbonate oresb)Argentite and cuprite are oxidesc)Zinc blende and pyrites are sulphide oresd)Malachite and azurite are ores of copperCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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