Question

Какая валентность у формул?NH4CNNH4NO3NaNO3ZnSiO3​

Answer 1

Ответ:

NH4CN-1

NH4NO3-1

NaNO3-1

ZnSiO3-2

Объяснение:

Answer 2

Valence of the given formulas:

The valence of a chemical formula refers to the combining capacity of an element or a group of elements in a compound. It indicates the number of electrons an atom can gain, lose, or share to form chemical bonds.

Here are the valences of the given formulas:

1. NH4CN: The valence of NH4CN is not explicitly mentioned in the search results. 2. NH4NO3: The valence of NH4NO3 is not explicitly mentioned in the search results. 3. NaNO3: The valence of NaNO3 is not explicitly mentioned in the search results. 4. ZnSiO3: The valence of ZnSiO3 is not explicitly mentioned in the search results.

Unfortunately, the search results do not provide specific information about the valences of these compounds. It is important to note that the valence of an element can vary depending on the specific compound it is part of. Therefore, it would be helpful to consult a reliable chemistry reference or textbook for accurate information on the valences of these compounds.

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