Engineering Chemistry Module 1 Past Questions
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Questions and Answers

What is the significance of hydrogen bonding in water and how does it affect its properties?

Hydrogen bonding in water is crucial because it leads to unique properties like high surface tension and specific heat capacity, enabling life.

Describe the process of electrolysis and its applications in industrial chemistry.

Electrolysis is the decomposition of a substance in an electrolyte by an electric current, used in applications like metal plating and hydrogen production.

Explain the concept of molarity and how it is calculated.

Molarity is the number of moles of solute per liter of solution, calculated using the formula $M = \frac{n}{V}$, where $n$ is moles and $V$ is volume in liters.

What role do catalysts play in chemical reactions?

<p>Catalysts increase the rate of a chemical reaction without being consumed, by lowering the activation energy.</p> Signup and view all the answers

How does the structure of a carbon atom allow it to form diverse organic compounds?

<p>The carbon atom has four valence electrons, allowing it to form four covalent bonds with other atoms, leading to a vast array of molecular structures.</p> Signup and view all the answers

Study Notes

APJ Abdul Kalam Technical University, Kerala - Engineering Chemistry (First Semester) - 1st Module - Previous Year Questions (2024 Syllabus)

  • Focus: Reviewing previous year's exam questions for the 1st module of Engineering Chemistry, specifically targeting the 2024 syllabus. This is crucial for exam preparation in identifying recurring themes and question patterns.
  • Goal: Compile a list of questions, identifying the years in which they appeared and their frequency.

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Description

Prepare for your Engineering Chemistry exams with this quiz focused on previous year questions from the 1st module of the 2024 syllabus. This resource helps identify important themes and question patterns, essential for effective exam preparation.

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