For each name, the formula and for each formula the name is to be written: Co 3+ , Zn 2+ , aluminium ion, chromium(III) ion. Concept introduction: Mostly, the elements are found as single atom particles in the universe. For example, the element which exists in the gas phase as single atoms at temperatures is Helium and the element which found in the solid phase is Lithium. The elemental symbol is used to denote this one atom elements and further explain that these atoms are uncombined in nature. The elements which are in between metals and non-metals are denoted as metalloids or semi metals. When atom accepts or loses electrons it is termed as ion. If the ion loses an electron and accepts a positive charge it is called as cation. Similarly, if the ion gains an electron and accepts a negative charge it is called an anion. When the ion is formed from a single atom, it is referred as monatomic ion. Generally, naming of group 1A, 2A(1-2), and 5A-7A(15-17) will not include the charge of ion. Ex; Na + (sodium ion). Similarly, when naming transition metal ion, having one element with two or more oxidation state, the name includes the charge of ion. Ex: Fe 2+ , Fe 3+ (iron(II) ion and iron(III) ion).

Question

Want to see the full answer?

Answer 1

Question

Chapter 6, Problem 6PE

Interpretation Introduction

Interpretation:

For each name, the formula and for each formula the name is to be written: Co³⁺, Zn²⁺, aluminium ion, chromium(III) ion.

Concept introduction:

Mostly, the elements are found as single atom particles in the universe. For example, the element which exists in the gas phase as single atoms at temperatures is Helium and the element which found in the solid phase is Lithium. The elemental symbol is used to denote this one atom elements and further explain that these atoms are uncombined in nature. The elements which are in between metals and non-metals are denoted as metalloids or semi metals. When atom accepts or loses electrons it is termed as ion. If the ion loses an electron and accepts a positive charge it is called as cation. Similarly, if the ion gains an electron and accepts a negative charge it is called an anion. When the ion is formed from a single atom, it is referred as monatomic ion. Generally, naming of group 1A, 2A(1-2), and 5A-7A(15-17) will not include the charge of ion. Ex; Na⁺ (sodium ion). Similarly, when naming transition metal ion, having one element with two or more oxidation state, the name includes the charge of ion. Ex: Fe²⁺, Fe³⁺ (iron(II) ion and iron(III) ion).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

10. (5pts) Provide the complete arrow pushing mechanism for the chemical transformation → depicted below Use proper curved arrow notation that explicitly illustrates all bonds being broken, and all bonds formed in the transformation. Also, be sure to include all lone pairs and formal charges on all atoms involved in the flow of electrons. CH3O II HA H CH3O-H H ①

Do the Lone Pairs get added bc its valence e's are a total of 6 for oxygen and that completes it or due to other reasons. How do we know the particular indication of such.

NGLISH b) Identify the bonds present in the molecule drawn (s) above. (break) State the function of the following equipments found in laboratory. Omka) a) Gas mask b) Fire extinguisher c) Safety glasses 4. 60cm³ of oxygen gas diffused through a porous hole in 50 seconds. How long w 80cm³ of sulphur(IV) oxide to diffuse through the same hole under the same conditions (S-32.0.0-16.0) (3 m 5. In an experiment, a piece of magnesium ribbon was cleaned with steel w clean magnesium ribbon was placed in a crucible and completely burnt in oxy cooling the product weighed 4.0g a) Explain why it is necessary to clean magnesium ribbon. Masterclass Holiday assignmen PB 2