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NCERT Solutions for Class 7 Science Chapter 5 Acids, Bases And Salts
Acids, Bases And Salts Here is the CBSE Science Chapter 5 for Class 7 students. Summary and detailed explanation of the lesson, including the definitions of difficult words. All of the exercises and questions and answers from the lesson's back end have been completed. NCERT Solutions for Class 7 Science Acids, Bases And Salts Chapter 5 NCERT Solutions for Class 7 Science Acids, Bases And Salts Chapter 5 The following is a summary in Hindi and English for the academic year 2025-26. You can save these solutions to your computer or use the Class 7 Science.
Question 1
State the differences between acids and bases.
Solution
|
– |
Acids |
Bases |
| (i) | These are sour to taste. | These are bitter to taste. |
| (ii) | Acids turn blue litmus red. | Bases do not change the colour of blue litmus. |
| (iii) | Acids do not change the colour of red litmus. | Bases turn red litmus blue. |
| (iv) | With china rose indicator, these give dark pink colour. | Bases give green colour with china rose indicator. |
| (v) | Acids do not change the colour of turmeric indicator. | Bases turn the colour of turmeric indicator to red. |
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Mock Test Series
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