Advertisements
Advertisements
Question
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Silver
write symbol with the variable valency
Advertisements
Solution
Silver: exhibits valency 1 and 2
| \[\ce{Ag^{1+}}\] | \[\ce{Ag^{2+}}\] |
| Argentous | Argentic |
APPEARS IN
RELATED QUESTIONS
If the symbol for Cobalt, Co, were written as CO, what would be wrong with it?
Give a reason why elements are tabulated in a table called the ‘Periodic table’.
Give the symbol of the following element:
Antimony
Give the symbol of the following element:
Sodium
State the type of element for the following:
Platinum
Give the symbol of the following element:
Sulphite
Give the formula of the following gas:
Hydrogen chloride
State the valency of the following metallic element and write symbol with the valency
Magnesium
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).
Bicarbonate
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).
Oxide
