Get complete NCERT Solutions for 7 Science 5. Acids, Bases and Salts with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Get complete NCERT Solutions for 7 Science 5. Acids, Bases and Salts with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Preparing for exams becomes easier with Chapter Review. Whether you are studying for board exams or mid-term exams, 7 Science Chapter 5. Acids, Bases and Salts solutions provide quick revising points, well-structured answers, and additional practice material to help you score better.
ncert_solutionsChapter Review:
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.
A special kind of substances are used to identify the acids and bases, these are called indicator.
A natural indicator is Litmus paper.
Such a solution which does not change the colour of red and blue litmus paper is called neutralised solution.
Such a reaction in which acid and base nutralise the effect of each other is known as neutralization.
The food does not digest properly in our stomach due to excess of hydrochloric acid (acidity) this is known as indigestion.
A new substance is produced in neutralisation reaction is known as salt.
Acid turns blue litmus red. Bases turn red litmus blue.
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In short, Chapter Review for 7 Science Chapter 5. Acids, Bases and Salts are a complete study package. With quick revising points, NCERT exercises, and additional important questions, you can prepare effectively for exams. Make these solutions your study companion and excel in your academic journey.
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