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5. Acids, Bases and Salts Science class 7 in English Medium ncert book solutions Chapter Review
5. Acids, Bases and Salts Chapter Review – Complete NCERT Book Solutions for Class 7 Science (English Medium). Get all chapter explanations, extra questions, solved examples and additional practice questions for 5. Acids, Bases and Salts Chapter Review to help you master concepts and score higher.
5. Acids, Bases and Salts Science class 7 in English Medium ncert book solutions Chapter Review
NCERT Solutions for Class 7 Science play an important role in helping students understand the concepts of the chapter 5. Acids, Bases and Salts clearly. This chapter includes the topic Chapter Review, which is essential from both academic and examination point of view. The solutions provided here are prepared strictly according to the latest NCERT syllabus and follow the guidelines of CBSE to ensure accuracy and relevance. Each question is explained in a simple and student-friendly manner so that learners can grasp the concepts without confusion. These NCERT Solutions are useful for regular study, homework help, and exam preparation. All textbook questions are solved step by step to improve problem-solving skills and conceptual clarity. Students of Class 7 studying Science can use these solutions to revise important topics, understand difficult questions, and practise effectively before examinations. The chapter 5. Acids, Bases and Salts is explained in a structured way, making it easier for students to connect the theory with the topic Chapter Review. By studying these updated NCERT Solutions for Class 7 Science, students can build a strong foundation, boost their confidence, and score better marks in school and board exams.
5. Acids, Bases and Salts
Chapter Review
Chapter Review:
- Acids are sour substances which are found in curd, lemon juice, orange juice and in vinegar.
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Substances like these which are bitter in taste and feel soapy on touching are known as bases. EX:- baking soda, soap and milk of magnesia.
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A special kind of substances are used to identify the acids and bases, these are called indicator.
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A natural indicator is Litmus paper.
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Such a solution which does not change the colour of red and blue litmus paper is called neutralised solution.
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Such a reaction in which acid and base nutralise the effect of each other is known as neutralization.
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The food does not digest properly in our stomach due to excess of hydrochloric acid (acidity) this is known as indigestion.
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A new substance is produced in neutralisation reaction is known as salt.
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Acid turns blue litmus red. Bases turn red litmus blue.
See other sub-topics of this chapter:
1. Chapter Review 2. NCERT Exercise 3. Additional Questions with Solutions 4. Assignment