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Write the molecular formulae of Sodiun sulphide:
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Write the molecular formulae of Magenesium oxide :
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Write the molecular formulae of Calcium hydroxide :
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Write the molecular formulae of Hydrogen chloride :
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Write the molecular formula of sulphuric acid.
Concept: undefined >> undefined
Write the molecular formulae of Iron (II) sulphide :
Concept: undefined >> undefined
Write the molecular formulae of Iron (III) sulphide:
Concept: undefined >> undefined
Write the molecular formulae of Nitric acide :
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Write the molecular formulae of Calcium phosphate :
Concept: undefined >> undefined
What are metalloids?
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Give two uses of Silicon
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Write the molecular formulae of Aluminium sulphate :
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Give two uses of Antimony
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Give two uses of Tungsten
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Give two uses of Germanium
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The valency of sodium is one, write the molecular formula for sodium oxide ?
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The valency of sodium is one, write the molecular formula for sodium sulphate ?
Concept: undefined >> undefined
The valency of sodium is one, write the molecular formula for sodium carbonate ?
Concept: undefined >> undefined
Fill in the blank
_________ is the hardest compound known to us
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The valency of sodium is one, write the molecular formula for sodium hydroxide ?
Concept: undefined >> undefined
