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Write the Formula of the Following Compound: Copper [Ii] Chloride

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प्रश्न

Write the formula of the following compound:

Copper [II] chloride

एक पंक्ति में उत्तर
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उत्तर

Copper [II] chloride - CuCl2 - `"Cu"^(2+)["Cl"]^(1-)`

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अध्याय 1: The Language of Chemistry - For Additional High Order Thinking Questions [पृष्ठ १५]

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विराफ जे दलाल Simplified ICSE Chemistry [English] Class 9
अध्याय 1 The Language of Chemistry
For Additional High Order Thinking Questions | Q 2. 6. vii] (b) | पृष्ठ १५

संबंधित प्रश्न

What is meant by the term chemical formula?


What do the following abbreviations stand for ?

  1. O
  2. 2O
  3. O2
  4. 3O2

What is the significance of the formula of a substance ?


An element Z has a valency of 3. What is the formula of oxide of Z ?


An element Z has a valency of 3. What is the formula of oxide of Z ?


An element X of valency 3 combines with another element Y of valency 2. What will be the formula of the compound formed ?


An element A forms an oxide A2O5.

What will be the formula of chloride of A ?


Correct the following statement:

Formula of iron (lll) oxide is FeO.


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Write the formula of the following compound:

Potassium nitrite


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Write the formula of the following compound:

Copper [II] oxide


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Copper [II] sulphate


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Iron [III] sulphate


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NaCO3


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  Across   Down
2 The element used by Rutherford during his α–scattering experiment 1 A white lustrous metal used for making ornaments and which tends to get tarnished black in the presence of moist air
3 An element which forms rust on exposure to moist air 4 Both brass and bronze are alloys of the element
5 A very reactive non–metal stored under water 6 The metal which exists in the liquid state at room temperature
6 Zinc metal when treated with dilute hydrochloric acid produces a gas of this element which when tested with burning splinter produces a pop sound. 8 An element with symbol Pb


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