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प्रश्न
Give the chemical formula of ammonium sulphate
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उत्तर
It denotes in a compound, the number of atoms of element present.

∴ Formula = \[\ce{(NH4)2SO4}\]
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संबंधित प्रश्न
Fill in the following blank with suitable word:
Group 1 elements are called ...............
Name the type of elements which have outermost shell incomplete.
Fill in the blank:
The horizontal rows in the periodic table are called _____________.
Name the cation and the anion in the salt – calcium sulphate
Give the symbol and valency of the following element and radical.
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Give the symbol and valency of the following element and radical.
Bisulphite
What are the periods in a periodic table?
Find the correlation:
Group 1 and 2 : s block : : group 13 and 18 : ______
In the modern periodic table, the positions of 1 to 20 elements are shown here. Identify the elements A and B. Write their atomic number.

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