The unknown elements X in X 3+ and Y in Y 2- oxidation state. Whether X is metal or non-metal has to be identified. Concept introduction: Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds. Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

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Answer 1

Question

Chapter 3, Problem 3.109CHP

(a)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether X is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(b)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether Y is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(c)

Interpretation Introduction

Interpretation:

The chemical formula of product compound when X reacts with Y has to be identified.

(d)

Interpretation Introduction

Interpretation:

The group in which elements X and Y are present has to be identified.

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(b) A new element, "X", is discovered and found to have 2 electrons in its outer level. Is X a metal or non-metal? Predict the formula its ion would have in any ionic compounds it forms.

Answer 2

Question

Chapter 3, Problem 3.109CHP

(a)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether X is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(b)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether Y is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(c)

Interpretation Introduction

Interpretation:

The chemical formula of product compound when X reacts with Y has to be identified.

(d)

Interpretation Introduction

Interpretation:

The group in which elements X and Y are present has to be identified.

Expert Solution & Answer

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Answer 3

Question

Chapter 3, Problem 3.109CHP

(a)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether X is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(b)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether Y is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(c)

Interpretation Introduction

Interpretation:

The chemical formula of product compound when X reacts with Y has to be identified.

(d)

Interpretation Introduction

Interpretation:

The group in which elements X and Y are present has to be identified.

Expert Solution & Answer

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Answer 4

Question

Chapter 3, Problem 3.109CHP

(a)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether X is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(b)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether Y is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(c)

Interpretation Introduction

Interpretation:

The chemical formula of product compound when X reacts with Y has to be identified.

(d)

Interpretation Introduction

Interpretation:

The group in which elements X and Y are present has to be identified.

Expert Solution & Answer

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Answer 5

Chapter 3, Problem 3.109CHP

(a)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether X is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(b)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether Y is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

(c)

Interpretation Introduction

Interpretation:

The chemical formula of product compound when X reacts with Y has to be identified.

(d)

Interpretation Introduction

Interpretation:

The group in which elements X and Y are present has to be identified.

Answer 6

Chapter 3, Problem 3.109CHP

(a)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether X is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

Answer 7

Chapter 3, Problem 3.109CHP

(a)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether X is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether Y is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The unknown elements X in X3+ and Y in Y2- oxidation state. Whether Y is metal or non-metal has to be identified.

Concept introduction:

Metals: According to chemistry, an element of metal easily donates electrons to form cations (positive ion) and forms metallic bonds.

Non-metal: According to chemistry, an element of non-metal easily accepts electrons to form anions (negative ion) and forms non-metallic bonds.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The chemical formula of product compound when X reacts with Y has to be identified.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The chemical formula of product compound when X reacts with Y has to be identified.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The group in which elements X and Y are present has to be identified.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The group in which elements X and Y are present has to be identified.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 3.1 - Prob. 3.1P Ch. 3.1 - Which of the following drawings is most likely to...Ch. 3.2 - Give systematic names for the following compounds:...Ch. 3.2 - Write formulas for the following compounds: (a)...Ch. 3.2 - Prob. 3.5CP Ch. 3.2 - Give systematic names for the following compounds:...Ch. 3.2 - Prob. 3.7P Ch. 3.2 - Prob. 3.8CP Ch. 3.3 - Predict the ground-state electron configuration...Ch. 3.3 - What doubly positive ion has the following...

Solution Summary: The author analyzes the oxidation state of the unknown elements X and Y.

Videos

Interpretation:

The chemical formula of product compound when X reacts with Y has to be identified.

Interpretation:

The group in which elements X and Y are present has to be identified.

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Chapter 3 Solutions

Solution Summary: The author analyzes the oxidation state of the unknown elements X and Y.

Videos

Interpretation: The chemical formula of product compound when X reacts with Y has to be identified.

Interpretation: The group in which elements X and Y are present has to be identified.

Want to see the full answer?

Chapter 3 Solutions

Interpretation:

The chemical formula of product compound when X reacts with Y has to be identified.

Interpretation:

The group in which elements X and Y are present has to be identified.