(a) Interpretation: The given reaction Hg(NO 3 ) 2 (aq)+2NaI(aq) → 2NaNO 3 (aq)+HgI 2 (s) is to be classified as oxidation-reduction, acid-base neutralization or precipitation reaction. Concept introduction: An oxidation reaction is defined as the reaction in which the loss of electrons takes place while the reduction reactions can be defined as the reactions where gain of electrons occurs. Redox reactions can be defined as the reaction in which reduction and oxidation take place simultaneously. A neutralization reaction is a type of chemical reaction in which a base and an acid reacts in a quantitative manner and the product so formed are salt and water. A precipitation reaction can be defined as the type of chemical reaction in which an insoluble salt is formed when two solutions consisting of soluble salts are combined together.
(a) Interpretation: The given reaction Hg(NO 3 ) 2 (aq)+2NaI(aq) → 2NaNO 3 (aq)+HgI 2 (s) is to be classified as oxidation-reduction, acid-base neutralization or precipitation reaction. Concept introduction: An oxidation reaction is defined as the reaction in which the loss of electrons takes place while the reduction reactions can be defined as the reactions where gain of electrons occurs. Redox reactions can be defined as the reaction in which reduction and oxidation take place simultaneously. A neutralization reaction is a type of chemical reaction in which a base and an acid reacts in a quantitative manner and the product so formed are salt and water. A precipitation reaction can be defined as the type of chemical reaction in which an insoluble salt is formed when two solutions consisting of soluble salts are combined together.
Solution Summary: The author explains that the given reaction is to be classified as oxidation-reduction, acid-base neutralization or precipitation reaction.
Definition Definition Chemical reactions involving both oxidation and reduction processes. During a redox reaction, electron transfer takes place in such a way that one chemical compound gets reduced and the other gets oxidized.
Chapter 4, Problem 4.72SP
Interpretation Introduction
(a)
Interpretation:
The given reaction Hg(NO3)2(aq)+2NaI(aq)→2NaNO3(aq)+HgI2(s) is to be classified as oxidation-reduction, acid-base neutralization or precipitation reaction.
Concept introduction:
An oxidation reaction is defined as the reaction in which the loss of electrons takes place while the reduction reactions can be defined as the reactions where gain of electrons occurs. Redox reactions can be defined as the reaction in which reduction and oxidation take place simultaneously.
A neutralization reaction is a type of chemical reaction in which a base and an acid reacts in a quantitative manner and the product so formed are salt and water.
A precipitation reaction can be defined as the type of chemical reaction in which an insoluble salt is formed when two solutions consisting of soluble salts are combined together.
Interpretation Introduction
(b)
Interpretation:
The given reaction 2HgO(s)→heat2Hg(l)+O2(g) is to be classified as oxidation-reduction, acid-base neutralization or precipitation reaction.
Concept introduction:
An oxidation reaction is defined as the reaction in which the loss of electrons takes place while the reduction reactions can be defined as the reactions where gain of electrons occurs. Redox reactions can be defined as the reaction in which reduction and oxidation take place simultaneously.
A neutralization reaction is a type of chemical reaction in which a base and an acid reacts in a quantitative manner and the product so formed are salt and water.
A precipitation reaction can be defined as the type of chemical reaction in which an insoluble salt is formed when two solutions consisting of soluble salts are combined together.
Interpretation Introduction
(c)
Interpretation:
The given reaction H3PO4(aq)+3KOH(aq)→K3PO4(aq)+3H2O(l) is to be classified as oxidation-reduction, acid-base neutralization or precipitation reaction.
Concept introduction:
An oxidation reaction is defined as the reaction in which the loss of electrons takes place while the reduction reactions can be defined as the reactions where gain of electrons occurs. Redox reactions can be defined as the reaction in which reduction and oxidation take place simultaneously.
A neutralization reaction is a type of chemical reaction in which a base and an acid reacts in a quantitative manner and the product so formed are salt and water.
A precipitation reaction can be defined as the type of chemical reaction in which an insoluble salt is formed when two solutions consisting of soluble salts are combined together.
Q4: Rank the relative nucleophilicity of halide ions in water solution and DMF solution,
respectively.
F CI
Br |
Q5: Determine which of the substrates will and will not react with NaSCH3 in an SN2 reaction to
have a reasonable yield of product.
NH2
Br
Br
Br
OH
Br
Q7: Rank the following groups in order of basicity, nucleophilicity, and leaving group ability.
a) H₂O, OH, CH3COOT
b) NH3, H₂O, H₂S
Q8: Rank the following compounds in order of increasing reactivity in a nucleophilic substitution
reaction with CN as the nucleophile.
Br
A
B
NH2
LL
F
C
D
OH
CI
LLI
E
Q9: Complete the missing entities for following reactions (e.g., major product(s), reactants,
and/or solvents) for the SN2 reactions to occur efficiently. Include curved-arrow mechanism for
reactions a) to d).
a)
H
"Cl
D
+
-OCH 3
Page 3 of 5
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell