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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.
Na1+ Cl1-
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उत्तर
Na1+ Cl1-
Steps
Formula = NaCl
संबंधित प्रश्न
Write the names and symbols of the first twenty elements that you have studied in class VI & VII.
Give two symbols which have been derived from the " Latin names" of the elements.
What do the following symbol stand for?
H
An atom of an element is denoted by a “symbol”. Explain the meaning of the term ‘symbol’. State a reason for representing the following element by its symbol.
Hydrogen by ‘H’
State which element exists in the highest percentage in atmosphere.
Give the symbol of the following element:
Bromine [bromide]
State the type of element for the following:
Arsenic
State the valency of the following metallic element and write symbol with the valency
Potassium
Symbol of mercury is
The chemical symbol for sodium is
