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Which oxide CrO3 or CrO

  1. Which oxide CrO3 or CrO is more basic in water. Why
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  2. Which oxide CrO3 or Cr Ois more basic in water? Why
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  3. Which oxide, CrO3 or CrO, is more basic in water? Why?
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  4. The three common chromium oxides are CrO,Cr2O3, and CrO3. If Cr2O3 is amphoteric, what can you say about the acid-base
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    2. vichka asked by vichka
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  5. Write the balanced equation for vandadium (II) oxide with iron (III) oxide results in vanadium (V) oxide and iron (II) oxide.2VO
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    2. Hayden asked by Hayden
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  6. What is the oxidation state of Cr in each of the following compounds?(a) CrO (b) CrO3 (c) Cr2 O3
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    2. Amee asked by Amee
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  7. a volume of 50cm3 of sulphuric (4) oxide was passed over heated catalysts with new oxide of sulphur has been formed and none of
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  8. A 15.27 g sample of Mo2O3(s) is converted completely to another molybdenum oxide by adding oxygen. The new oxide has a mass of
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    2. anon asked by anon
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  9. Name each of the following compounds:a. CrO3 c. Al2O3 e. CaBr2 b. Cr2O3 d. NaH f. ZnCl2
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    2. Dalal asked by Dalal
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  10. What is the correct name for the ionic compound, PbO2?? potassium oxide ? lead oxide ? lead(II) oxide ? lead(IV) dioxide ?
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    2. emma asked by emma
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