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0.4 g hydrogen combines with the 3.2 g o...

0.4 g hydrogen combines with the 3.2 g oxygen to produce water. Hydrogen sulphide is produced by combination of 0.25 g hydrogen and 4.0g sulphur. 1g of sulphur combines with 1 g of oxygen show that the results are in accordance with the law of reciprocal proportion.

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Hydrogen sulphide contains 94.11% of sulphur, water contains 11.11% of hydrogen and sulphur dioxide contain 50% oxygen. Show that these result are in agreement with the law of reciprocal proportion.

Hydrogen sulphide contains 94.1% of sulphur, sulphur dioxide contains 11.1% of Oxygen and water contains 33.3% hydrogen.. Show that these results are in agreement with the law of reciprocal proportion.

1.5 g of each of the two oxides of an element of reduction with hydrogen produced 1.331 g and 1.196g of the element respectively. Show that the result are in agreement with the law of reciprocal proportion.

Water and sulphur dioxide contain 88.89% and 50% oxygen respectively. Hydrogen sulphide gas contains 94.1% sulphur Show that the figures agree with law of reciprocal proportions.

Water and sulphur dioxide contain 88.89% and 50% oxygen respectively. Hydrogen sulphide gas contains 94.1% sulphur Show that the figures agree with law of reciprocal proportions.

0.4 g of NaOH present in one litre solution shows the pH :

1 g of hydrogen is found to combine with 80 g of bromine. 1 g of calcium (valency=2) combines with 4 g of bromine The equivalent weight of the calcium is :

Zinc oxide was produced by the following methods : 0.936 g zinc was dissolved in nitric acid Zn(NO_3)_2 that is formed on strong heating gave 1.165 g zinc oxide. Show that these results support the law of definite proportion.

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MBD PUBLICATION-BASIC CONCEPT OF THEORY-QUESTION BANK
  1. Zinc oxide was produced by the following methods : 0.936 g zinc was di...

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  2. Lead forms three oxides A,B,C The quantity of oxygen in each of the ox...

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  3. 0.4 g hydrogen combines with the 3.2 g oxygen to produce water. Hydrog...

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  4. State of law of conservation of mass.

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  5. State of law of definite proportion.

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  6. State the law of multiple proportion.

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  7. State the law of reciprocal proportion.

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  8. which law is observed by two oxides of carbon i.e. carbon monoxide and...

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  9. Explain the law of multiple proportions by taking suitable example.

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  10. State thae law of multiple proportions.

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  11. Two oxides of a metal contain 22.2% and 30% of oxygen. Show that thes...

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  12. Define the law of reciprocal proportions.

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  13. Water and sulphur dioxide contain 88.89% and 50% oxygen respectively....

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  14. State thae law of multiple proportions.

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  15. 1.5 g of each of the two oxides of an element of reduction with hydrog...

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  16. State the law of reciprocal proportions.

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  17. Hydrogen sulphide contains 94.11% of sulphur, water contains11.11% of ...

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  18. State and explain law of multiple proportions.

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  19. Hydrogen perocide and water contain 5.9% and 11.1% of hydrogen respect...

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  20. State the law of multiple proportion.

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