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Which of the following statements illustrates the law of multiple proportions?
  • a)
    An element forms two oxides, XO and XO2 containing 50% and 60% oxygen respectively. The ratio of masses of oxygen which combines with 1 g of element is 2:3
  • b)
    Hydrogen sulphide contains 5.89% hydrogen, water contains 11.1% hydrogen and sulphur dioxide contains 50% oxygen
  • c)
    3.47 g of BaCI2 reacts with 2.36 g of Na2SO4 to give 3.88 g of BaSO4 and 1.95 g of NaCl
  • d)
    20 mL of ammonia gives 10 volumes of N2 and 30 volumes of H2 at constant temperature and pressure
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which of the following statements illustrates the law of multiple prop...
In XO, 50 g of element combines with 50 g of oxygen.
∴ 1 g of element combines with 1 g of oxygen.
In XO2,40 g of element combines with 60 g of oxygen.
∴ l.g of element combines with 1.5 g of oxygen.
Thus, ratio of masses of oxygen which combines with 1 g of element is 1:1.5 or 2:3. This is in accordance with the law of multiple proportions: In (b) the law of reciprocal proportions is followed. In (c) law of conservation of mass is followed while in (d) Avogadro's law is followed.
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Most Upvoted Answer
Which of the following statements illustrates the law of multiple prop...

Law of Multiple Proportions Explanation:

Statement: An element forms two oxides, XO and XO2 containing 50% and 60% oxygen respectively. The ratio of masses of oxygen which combines with 1 g of the element is 2:3.

Explanation:
- The law of multiple proportions states that when two elements combine to form more than one compound, the different masses of one element that combine with a fixed mass of the other element are in the ratio of small whole numbers.
- In this statement, the element forms two oxides with oxygen, XO and XO2, where the oxygen percentages are 50% and 60%.
- Let's assume the mass of the element is 1 gram. For the first oxide (XO), the mass of oxygen is 0.5 grams (50% of 1g), and for the second oxide (XO2), the mass of oxygen is 0.6 grams (60% of 1g).
- The ratio of these masses is 0.5:0.6, which simplifies to 5:6 or 2:3, confirming the law of multiple proportions.

This statement illustrates the law of multiple proportions by showing that the ratio of masses of oxygen combining with a fixed mass of the element is a simple whole number ratio.
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Which of the following statements illustrates the law of multiple proportions?a)An element forms two oxides, XO and XO2 containing 50% and 60% oxygen respectively. The ratio of masses of oxygen which combines with 1 g of element is 2:3b)Hydrogen sulphide contains 5.89% hydrogen, water contains 11.1% hydrogen and sulphur dioxide contains 50% oxygenc)3.47 g of BaCI2 reacts with 2.36 g of Na2SO4 to give 3.88 g of BaSO4 and 1.95 g of NaCld)20 mL of ammonia gives 10 volumes of N2 and 30 volumes of H2 at constant temperature and pressureCorrect answer is option 'A'. Can you explain this answer?
Question Description
Which of the following statements illustrates the law of multiple proportions?a)An element forms two oxides, XO and XO2 containing 50% and 60% oxygen respectively. The ratio of masses of oxygen which combines with 1 g of element is 2:3b)Hydrogen sulphide contains 5.89% hydrogen, water contains 11.1% hydrogen and sulphur dioxide contains 50% oxygenc)3.47 g of BaCI2 reacts with 2.36 g of Na2SO4 to give 3.88 g of BaSO4 and 1.95 g of NaCld)20 mL of ammonia gives 10 volumes of N2 and 30 volumes of H2 at constant temperature and pressureCorrect answer is option 'A'. 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 Which of the following statements illustrates the law of multiple proportions?a)An element forms two oxides, XO and XO2 containing 50% and 60% oxygen respectively. The ratio of masses of oxygen which combines with 1 g of element is 2:3b)Hydrogen sulphide contains 5.89% hydrogen, water contains 11.1% hydrogen and sulphur dioxide contains 50% oxygenc)3.47 g of BaCI2 reacts with 2.36 g of Na2SO4 to give 3.88 g of BaSO4 and 1.95 g of NaCld)20 mL of ammonia gives 10 volumes of N2 and 30 volumes of H2 at constant temperature and pressureCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements illustrates the law of multiple proportions?a)An element forms two oxides, XO and XO2 containing 50% and 60% oxygen respectively. The ratio of masses of oxygen which combines with 1 g of element is 2:3b)Hydrogen sulphide contains 5.89% hydrogen, water contains 11.1% hydrogen and sulphur dioxide contains 50% oxygenc)3.47 g of BaCI2 reacts with 2.36 g of Na2SO4 to give 3.88 g of BaSO4 and 1.95 g of NaCld)20 mL of ammonia gives 10 volumes of N2 and 30 volumes of H2 at constant temperature and pressureCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which of the following statements illustrates the law of multiple proportions?a)An element forms two oxides, XO and XO2 containing 50% and 60% oxygen respectively. The ratio of masses of oxygen which combines with 1 g of element is 2:3b)Hydrogen sulphide contains 5.89% hydrogen, water contains 11.1% hydrogen and sulphur dioxide contains 50% oxygenc)3.47 g of BaCI2 reacts with 2.36 g of Na2SO4 to give 3.88 g of BaSO4 and 1.95 g of NaCld)20 mL of ammonia gives 10 volumes of N2 and 30 volumes of H2 at constant temperature and pressureCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
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