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

Sketch the intermediates for A,B,C & D.

Can the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? O ? A . If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. . If your answer is no, check the box under the drawing area instead. Explanation Check Click and drag to start drawing a structure. ㅇ 80 F5 F6 A 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Cente FIG

In methyl orange preparation, if the reaction started with 0.5 mole of sulfanilic acid to form the diazonium salt of this compound and then it converted to methyl orange [0.2 mole]. If the efficiency of the second step was 50%, Calculate: A. Equation(s) of Methyl Orange synthesis: Diazotization and coupling reactions. B. How much diazonium salt was formed in this reaction? C. The efficiency percentage of the diazotization reaction D. Efficiency percentage of the whole reaction.