[Download] Case Study Questions for Class 7 Science Chapter 5 Acids, Bases and Salts
Here we are providing case study or passage-based questions for class 7 science chapter 5 Acids, Bases and Salts.
Table of Contents
Case Study/Passage Based Questions
Passage-1
The reaction between an acid and a base is known as neutralisation reaction. In this reaction salt and water are produced with evolution of heat.
1. Salt is a product formed as a result of neutralisation reaction. Name the salt formed by reaction of sodium hydroxide and hydrochloric acid.
(a) sodium carbonate
(b) sodium bicarbonate
(c) sodium chloride
(d) sodium sulphate
2. A neutralisation reaction is:
(a) an exothermic reaction
(b) endothermic reaction
(c) accompained by absorption of heat
(d) None of these is correct
3. When you add dilute sulphuric acid to a vessel containing water:
(a) the temperature of contents of vessel increases
(b) the vessel becomes hot
(c) an exothermic reaction occurs
(d) All the above are correct
➤ Show Answer
Answer:(1) c
(2) a
(3) d
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What is Case Study Question for Class 7 Science?
Case study or passage-based questions in class 7 Science typically require students to read a given scenario or passage and answer questions based on the information provided. These questions assess students’ comprehension, analytical thinking, and application of scientific concepts.
Best Ways to Prepare for Case Study Questions
To develop a strong command on class 6 Science case study questions, you can follow these steps:
- Read the textbook and study materials: Familiarize yourself with the concepts and topics covered in your class 6 Science curriculum. Read the textbook thoroughly and take notes on important information.
- Practice analyzing case studies: Look for case studies or passages related to class 6 Science topics. Analyze the given information, identify key details, and understand the context of the situation.
- Develop comprehension skills: Focus on improving your reading comprehension skills. Practice reading passages or articles and try to summarize the main points or extract relevant information. Pay attention to details, vocabulary, and the overall structure of the passage.
- Understand scientific concepts: Ensure that you have a solid understanding of the scientific concepts discussed in class. Review the fundamental principles and theories related to each topic.
- Make connections: Try to connect the information provided in the case study to the concepts you have learned in class. Identify any cause-effect relationships, patterns, or relevant scientific principles that apply to the situation.
- Practice critical thinking: Develop your critical thinking skills by analyzing and evaluating the information given in the case study. Think logically, consider multiple perspectives, and draw conclusions based on the evidence provided.
- Solve practice questions: Look for practice questions or sample case study questions specifically designed for class 6 Science. Solve these questions to apply your knowledge, practice your analytical skills, and familiarize yourself with the format of case study questions.
- Seek clarification: If you come across any challenging concepts or have doubts, don’t hesitate to ask your teacher for clarification. Understanding the underlying principles will help you tackle case study questions effectively.
