0
valency= 2 electrons valency= 2 electrons
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What is the name of the HSO4 2 ion?
HSO4 is bisulfate, or hydrogen sulfate.
Symbol valancy for nitride?
The valency for nitride is -3. This means that nitrogen has a tendency to gain three electrons in order to achieve a stable electron configuration.
What do you mean by valancy?
Valency is the combining capacity of an element or ion, which describes how many other atoms it can bond with. It is determined by the number of electrons in the outermost shell of an atom. This property is important in understanding how elements interact and form chemical compounds.
What is the unit of normality?
Normality is a unit of concentration used in chemistry. It is defined as the number of equivalents of a substance dissolved in a liter of solution. The unit for normality is N.
What is the valency of copper in copper sulphate?
The valency of copper in copper sulfate (CuSO4) is +2. This means that copper has a charge of +2 in this compound and it forms ionic bonds with the sulfate ion.
When did Isabella Valancy Crawford die?
Isabella Valancy Crawford died on 1887-02-12.
When was Isabella Valancy Crawford born?
Isabella Valancy Crawford was born on 1850-12-25.
What is the valancy for vanadium?
Could vary from 1 to 5 in its compounds.
What is the valancy of ammonium?
The valency of an ammonium ion is 1 (positive).
Symbol valancy for nitride?
The valency for nitride is -3. This means that nitrogen has a tendency to gain three electrons in order to achieve a stable electron configuration.
What is the valancy of bismuth?
2, 8, 18, 32, 18, 5
What is the name of the HSO4 2 ion?
HSO4 is bisulfate, or hydrogen sulfate.
What is the unit of normality?
Normality is a unit of concentration used in chemistry. It is defined as the number of equivalents of a substance dissolved in a liter of solution. The unit for normality is N.
What is the valency of copper in copper sulphate?
The valency of copper in copper sulfate (CuSO4) is +2. This means that copper has a charge of +2 in this compound and it forms ionic bonds with the sulfate ion.
What is argons group?
Argon belongs to Group 18 of the periodic table, also known as the noble gases. Group 18 elements are inert and have full valence electron shells, making them stable and unreactive under normal conditions. Argon is commonly used in applications where an inert atmosphere is required, such as in light bulbs and welding.
What is the valancy for Cr2O7?
The valency of Cr2O7 is -6. This is because each oxygen atom has a valency of -2, giving a total valency of -14 for the seven oxygen atoms. Since the overall charge of the Cr2O7 ion is -2, the valency of the two chromium atoms must be +12 to balance out the negative charge.
How do you calculate the valency of an element from its electronic configuration?
To calculate the valency of an element from its electronic configuration, determine the number of electrons in the outermost shell. The valency is typically the number of electrons needed to complete the outermost shell to achieve a stable octet (eight electrons). For example, elements in group 1 have a valency of 1, while elements in group 17 have a valency of 7.
