The name of the given ionic compounds is to be determined. Concept Information: Transition metals are less reactive than alkali metals. They have the ability to form more than one positive ion and two ionic compounds with the given non-metals. Polyatomic ions are the ions that contain more than two elements and all atoms or elements are covalently bonded, that act as a single unit. For naming of ionic compounds containing polyatomic ions, the name of the metal (cation) or a polyatomic cation written first, followed by the name of anion, this can be non-metal, and it this is non-metal (anion), change the suffix of non-metal to - i d e , adding at the end of the anion, that is in case of monatomic ions. The hydroxide ion and cynide ion are the exceptions.
The name of the given ionic compounds is to be determined. Concept Information: Transition metals are less reactive than alkali metals. They have the ability to form more than one positive ion and two ionic compounds with the given non-metals. Polyatomic ions are the ions that contain more than two elements and all atoms or elements are covalently bonded, that act as a single unit. For naming of ionic compounds containing polyatomic ions, the name of the metal (cation) or a polyatomic cation written first, followed by the name of anion, this can be non-metal, and it this is non-metal (anion), change the suffix of non-metal to - i d e , adding at the end of the anion, that is in case of monatomic ions. The hydroxide ion and cynide ion are the exceptions.
Solution Summary: The author explains that transition metals are less reactive than alkali and can form more than one positive ion with the given non-metals.
Definition Definition Elements containing partially filled d-subshell in their ground state configuration. Elements in the d-block of the periodic table receive the last or valence electron in the d-orbital. The groups from IIIB to VIIIB and IB to IIB comprise the d-block elements.
Chapter 2, Problem 105RQ
Interpretation Introduction
Interpretation:
The name of the given ionic compounds is to be determined.
Concept Information:
Transition metals are less reactive than alkali metals.
They have the ability to form more than one positive ion and two ionic compounds with the given non-metals.
Polyatomic ions are the ions that contain more than two elements and all atoms or elements are covalently bonded, that act as a single unit.
For naming of ionic compounds containing polyatomic ions, the name of the metal (cation) or a polyatomic cation written first, followed by the name of anion, this can be non-metal, and it this is non-metal (anion), change the suffix of non-metal to -ide, adding at the end of the anion, that is in case of monatomic ions. The hydroxide ion and cynide ion are the exceptions.
Fill in the table below by providing the missing information - name or formula.
Compounds 1-10 are ionic compounds, compounds 11-15 are molecular.
Name
Chemical (compound) formula
Cr, (CrO,),
Ag, HPO,
Co (MnO4)2
Sn, (PO3)4
Cu,N
Barium nitrite
Ammonium dichromate
Strontium phosphide
Iron(III) hypobromite
Cadmium perfluorate
SiO
SiBr,
BrF,
As,S,
P,O3
Ionic Compounds:
Names and Formulas Worksheet
1. Write the formulas for the following compounds.
(a) magnesium oxide
(b) sodium fluoride
(c) aluminum nitride
(d) potassium sulfide
(e) lithium iodide
(f) calcium bromide
(g) beryllium oxide
(h) nickel chloride
(i) magnesium nitride
(j) aluminum sulfide
2. Write the names for the following compounds.
(a) Li₂O
(b) AICI,
(c) MgS
(d) Ca0
(e) KBr
(f) BeF
(g) Na N
(h) Al₂0₁
(i) CuCl₂
(j) Febr,
(k) copper(1) bromid
(1) tin(II) iodide
(m) iron(II) chloride
(n) calcium phosphide
(o) lead(II) oxide
(p) lead(IV) fluoride
(q) tin(IV) bromide
(r) copper(II) sulfide
(s) iron(II) oxide
(t) calcium nitride
(k) PbS
(1) SnO₂
(m) Na₂S
(n) Mg3P 2
(0) NiO
(p) Cul
(q) PbCl₂
(r) FeP
(s) CaF₂
(t) K,P
Distinguish between the terms molecule and ion pair