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Add past questions for CHM102, EMT101, PHY102
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@udohjeremiah
udohjeremiah authored Jan 27, 2024
2 parents f9f5433 + 1e2cd99 commit 4c2c5cc
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2 changes: 1 addition & 1 deletion ...ast-questions-archive/wdu/basicinduschem/2022_2023/100-level/1st-semester/chm101/page.jsx
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import Questions from "@/components/Questions";
import Answers from "@/components/Answers";

export default function CHM303() {
export default function CHM101() {
return (
<Questions
school="western delta university"
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290 changes: 290 additions & 0 deletions ...ast-questions-archive/wdu/basicinduschem/2022_2023/100-level/2nd-semester/chm102/page.jsx
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import Questions from "@/components/Questions";
import Answers from "@/components/Answers";

export default function CHM102() {
return (
<Questions
school="western delta university"
college="natural and applied sciences"
department="basic and industrial chemistry"
session="2022/2023"
semester="second semester"
courseCode="CHM102"
courseTitle="general chemistry II"
allowedTime="2hrs: 30mins"
instruction="answer FOUR questions only"
>
<li>
<h4 className="mb-2 font-bold">Question 1</h4>
<ol className="flex list-[lower-alpha] flex-col gap-2">
<li>
State and explain the method of preparing alkanes{" "}
<strong className="whitespace-nowrap">(7.5 marks)</strong>
<Answers questionNumber="1a" />
</li>
<li>
Using equations only, explain the following methods of preparing:
<ol className="mx-4 list-[lower-roman]">
<li>
Akenes and alkyne reduction{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="1bi" />
</li>
<li>
Wurtz reaction{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="1bii" />
</li>
<li>
Oxidation{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="1biii" />
</li>
<li>
Reduction of alkyl halides{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="1biv" />
</li>
</ol>
</li>
</ol>
</li>

<li>
<h4 className="mb-2 font-bold">Question 2</h4>
<ol className="flex list-[lower-alpha] flex-col gap-2">
<li>
States four (4) physical properties of alkane{" "}
<strong className="whitespace-nowrap">(4 marks)</strong>
<Answers questionNumber="2a" />
</li>
<li>
Give the structure of the following compounds:
<ol className="mx-4 list-[lower-roman]">
<li>
1,2- dibromocyclopentane{" "}
<strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2bi" />
</li>
<li>
3- heptanol{" "}
<strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2bii" />
</li>
<li>
2,3,4- trihydroxybutanal{" "}
<strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2biii" />
</li>
<li>
2,3- pentadiene{" "}
<strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2biv" />
</li>
<li>
1, 1, 2, 2- tetra bromo butane{" "}
<strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2bv" />
</li>
<li>
2,2,4- timethyl hexane{" "}
<strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2bvi" />
</li>
<li>
cyclobutane{" "}
<strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2bvii" />
</li>
<li>
cyclohexene{" "}
<strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2bviii" />
</li>
<li>
toluene <strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2bix" />
</li>
<li>
aniline <strong className="whitespace-nowrap">(1 marks)</strong>
<Answers questionNumber="2bx" />
</li>
</ol>
</li>
<li>
Describe any test for alkene{" "}
<strong className="whitespace-nowrap">(3.5 marks)</strong>
<Answers questionNumber="2c" />
</li>
</ol>
</li>

<li>
<h4 className="mb-2 font-bold">Question 3</h4>
<ol className="flex list-[lower-alpha] flex-col gap-2">
<li>
Explain using equation only the following reactions of alkenes:
<ol className="mx-4 list-[lower-roman]">
<li>
Addition of hydrogen halides{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="3ai" />
</li>
<li>
Reduction{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="3aii" />
</li>
<li>
Halogenation{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="3aiii" />
</li>
<li>
Hydroxylation of alkenes{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="3aiv" />
</li>
<li>
Ozonolysis{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="3av" />
</li>
</ol>
</li>
<li>
Explaing the following properties of alkynes:
<ol className="mx-4 list-[lower-roman]">
<li>
Combustion{" "}
<strong className="whitespace-nowrap">(4 marks)</strong>
<Answers questionNumber="3ci" />
</li>
<li>
Addition of hydrogen{" "}
<strong className="whitespace-nowrap">(3.5 marks)</strong>
<Answers questionNumber="3cii" />
</li>
</ol>
</li>
</ol>
</li>

<li>
<h4 className="mb-2 font-bold">Question 4</h4>
<ol className="flex list-[lower-alpha] flex-col gap-2">
<li>
What are carbonyl compounds?{" "}
<strong className="whitespace-nowrap">(3 marks)</strong>
<Answers questionNumber="4a" />
</li>
<li>
Draw the structure of the following:
<ol className="mx-4 list-[lower-roman]">
<li>
Ethanol <strong className="whitespace-nowrap">(2 marks)</strong>
<Answers questionNumber="4bi" />
</li>
<li>
Butan-3-one{" "}
<strong className="whitespace-nowrap">(2 marks)</strong>
<Answers questionNumber="4bii" />
</li>
<li>
Propanoic acid{" "}
<strong className="whitespace-nowrap">(2 marks)</strong>
<Answers questionNumber="4biii" />
</li>
</ol>
</li>
<li>
With a named example each give the classes and types of alcohol{" "}
<strong className="whitespace-nowrap">(3 marks)</strong>
<Answers questionNumber="4c" />
</li>
<li>
Write a reaction for the oxidation of ethanol to ethanoic acid{" "}
<strong className="whitespace-nowrap">(2.5 marks)</strong>
<Answers questionNumber="4d" />
</li>
<li>
With equation only, give any three reactions of alcohol{" "}
<strong className="whitespace-nowrap">(3 marks)</strong>
<Answers questionNumber="4e" />
</li>
</ol>
</li>

<li>
<h4 className="mb-2 font-bold">Question 5</h4>
<ol className="flex list-[lower-alpha] flex-col gap-2">
<li>
Draw the structure of 3-methylbutan-1,2-diol{" "}
<strong className="whitespace-nowrap">(3 marks)</strong>
<Answers questionNumber="5a" />
</li>
<li>
What are esters?{" "}
<strong className="whitespace-nowrap">(3 marks)</strong>
<Answers questionNumber="5b" />
</li>
<li>
Write a reaction for the formation of ethyl ethanoate{" "}
<strong className="whitespace-nowrap">(3.5 marks)</strong>
<Answers questionNumber="5c" />
</li>
<li>
<ol className="mx-4 list-[lower-roman]">
<li>
State two differences between a sigma and a pi bond{" "}
<strong className="whitespace-nowrap">(5 marks)</strong>
<Answers questionNumber="5di" />
</li>
<li>
State five (5) characteristics of lipids{" "}
<strong className="whitespace-nowrap">(3 marks)</strong>
<Answers questionNumber="5dii" />
</li>
</ol>
</li>
</ol>
</li>

<li>
<h4 className="mb-2 font-bold">Question 6</h4>
<ol className="flex list-[lower-alpha] flex-col gap-2">
<li>
Draw the structures of the following compound:
<ol className="mx-4 list-[lower-roman]">
<li>
Prostaglandis{" "}
<strong className="whitespace-nowrap">(4 marks)</strong>
<Answers questionNumber="6ai" />
</li>
<li>
B-carotene{" "}
<strong className="whitespace-nowrap">(4 marks)</strong>
<Answers questionNumber="6aii" />
</li>
<li>
Cetyl palmitate{" "}
<strong className="whitespace-nowrap">(4 marks)</strong>
<Answers questionNumber="6aiii" />
</li>
<li>
Phospholipids{" "}
<strong className="whitespace-nowrap">(4 marks)</strong>
<Answers questionNumber="6aiv" />
</li>
</ol>
</li>
<li>
Name the following compound:{" "}
<strong className="whitespace-nowrap">(1.5 marks)</strong>
<Answers questionNumber="6b" />
</li>
</ol>
</li>
</Questions>
);
}
14 changes: 14 additions & 0 deletions src/app/past-questions-archive/wdu/basicinduschem/2022_2023/100-level/2nd-semester/page.jsx
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import LinkList from "@/components/LinkList";

const courses = {
"": [
{
name: "CHM 102 - General Chemistry II",
route: "2nd-semester/chm102",
},
],
};

export default function _2nd_semester() {
return <LinkList items={courses} isOrdered={true} />;
}
5 changes: 4 additions & 1 deletion src/app/past-questions-archive/wdu/basicinduschem/2022_2023/100-level/page.jsx
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import LinkList from "@/components/LinkList";

const semesters = {
"": [{ name: "1st Semester", route: "100-level/1st-semester" }],
"": [
{ name: "1st Semester", route: "100-level/1st-semester" },
{ name: "2nd Semester", route: "100-level/2nd-semester" },
],
};

export default function _100_level() {
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