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Write the Formula of the Following Compound: Magnesium Bicarbonate

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प्रश्न

Write the formula of the following compound:

Magnesium bicarbonate

एक पंक्ति में उत्तर
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उत्तर

Magnesium bicarbonate - Mg[HCO3]2 - `"HCO"_3^(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. iv] (e) | पृष्ठ १५

संबंधित प्रश्न

Write down the formulae of sodium oxide.


The element having atomicity 'four' is most likely to be :


Write down the formulae for the following compounds :

Calcium oxide


Name the following compounds. Also write the symbols/formulae of the ions present in them :

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  2. (NH4)2SO4
  3. Na2O
  4. Na2CO3
  5. CaCl2

Define ‘formula unit’ of an ionic compound. What is the formula unit of (i) sodium chloride, and
(ii) magnesium chloride ?


Give the formula and valency of:

Aluminate ______ ______

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A molecular formula represents an element.


Correct the following statement:

Formula of iron (lll) oxide is FeO.


Identify the following substance:

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Name the element in the compound and give the formula of the following compound:

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Write the formula of the following compound:

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Write the formula of the following compound:

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Write the formula of the following compound:

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Write the formula of the following compound:

Aluminium hydroxide


Write the formula of the following compound:

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(NH4)3SO4


Find the valency of the element which is underlined in the following formula.

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  4. Ba (NO3)2
  5. CaCl2

Complete the following crossword puzzle (Fig. 3.1) by using the name of the chemical elements. Use the data given in Table.

  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


There is ______ oxygen atom is water molecule.


Derive the chemical formula for calcium chloride.


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