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प्रश्न
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
K1+ Cl1-
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उत्तर
K1+ Cl1-
Steps
Formula = KCl
संबंधित प्रश्न
What is the significance of the symbol of an element ? Explain with the help of an example.
State what a chemical formula denotes.
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
Na1+ Cl1-
Give the symbol of the following element:
Fluorine
Give the symbol of the following element:
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Name the following:
An acid whose formula is ‘H2CO3’.
Give a reason – Magnesium [2, 8, 2] has valency 2+.
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Bisulphite
What does the symbol '→' present in a chemical equation, mean?
Describe the different ways in which we can write the symbols of elements. Give appropriate examples.
