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प्रश्न
Fill in the blank:
The formula of aluminium sulphate is _________.
उत्तर
The formula of aluminium sulphate is AI2(SO4)v.
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संबंधित प्रश्न
What does 2H2S represent ?
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Write the molecular formulae of Sodiun sulphide:
Write the molecular formulae of Magenesium oxide :
Write the molecular formulae of Iron (III) sulphide:
State the term
The symbolic representation of a molecule ______
Fill in the following blanks :
1 mole contains .............. atoms, molecules or ions of a substance.
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(S = 32 u ; O = 16 u)
State the correct formula of the following from the option given:
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State the correct formula of the following from the option given:
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Name the following:
A molecule of a compound containing two oxygen atoms and one nitrogen atom.
Name the following:
The compound formed when iron [Fe2+] combines with oxygen [O2−].
State true of false. If false, give the correct statement.
Atoms cannot exist alone. They can only exist as groups called molecules.
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Express each of the following in kilograms
58.34 g
A molecule containing three atoms is called a ______ molecule.
______ of an element consist of a fixed number of different types of atom.
