Water,pH and Macromolecules MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Water,pH and Macromolecules, a fundamental topic in the field of Biochemistry. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Water,pH and Macromolecules MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Water,pH and Macromolecules mcq questions that explore various aspects of Water,pH and Macromolecules problems. Each MCQ is crafted to challenge your understanding of Water,pH and Macromolecules principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Biochemistry tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Water,pH and Macromolecules MCQs are your pathway to success in mastering this essential Biochemistry topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Water,pH and Macromolecules. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Water,pH and Macromolecules knowledge to the test? Let's get started with our carefully curated MCQs!

Water,pH and Macromolecules MCQs | Page 7 of 8

Discuss
Answer: (b).One mole of NH₄Cl is added to one moles of NH₄OH
Q62.
The processes i and ii are respectively.

i) CuSO₄ + 5H₂O → CuSO₄.5H₂O
ii) PCl₃ + 3H₂O → H₃PO₃ + 3HCl
Discuss
Answer: (b).Hydration and hydrolysis
Discuss
Answer: (d).6CO₂ + 6H₂O → C₆H₁₂O₆ + 6CO₂
Discuss
Answer: (a).CO₂ + H₂O → H₂CO₃
Q65.
Consider the following reaction, in the presence of light

2H₂O + 2X → O₂ + 2XH₂

Which of the following statements is true?
Discuss
Answer: (a).X is electron-accepting specie
Q66.
Hydrolysis reactions are catalyzed by enzymes called ___________
Discuss
Answer: (c).Hydrolase
Discuss
Answer: (a).It keeps the temperature of an organism relatively constant as the temperature of the surroundings fluctuates.
Q68.
Which of the following does not react with water?
Discuss
Answer: (c).Beryllium
Q69.
What trend does the reactivity of group II elements follow with water?
Discuss
Answer: (a).Increases down the group
Q70.
Which among the following statements is true about the following chemical reaction?

3Fe(s) + 4H₂O → Fe₃O₄ (s) + 4H₂
Discuss
Answer: (c).Water is acting as an oxidizing agent
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