• Science For Grade 7

    Science-Class 7 (CBSE/NCERT)-Chapter 5 - Acids, Bases and Salts - Questions and Answers/Notes/Worksheets – 3
    • Science-Class 7 (CBSE/NCERT)-Chapter 5 - Acids, Bases and Salts - Questions and Answers/Notes/Worksheets – 3

      Class 7- Acids, Bases and Salts, NCERT Solutions for Class 7th: Ch 5 Acids, Bases and Salts, Class 7 CBSE Science Acids, Bases and Salts, CBSE class 7 science Acids, Bases and Salts, Grade 7 –Science - CBSE / NCERT – Acids, Bases and Salts Question Bank for seventh class, Question and Answers free worksheet PDF on Acids, Bases and Salts, Practice page and Important question and Extra question on Acids, Bases and Salts for seventh standard, Dorji has a few bottles of soft drink in his restaurant. But, unfortunately, these are not labelled. He has to serve the drinks on the demand of customers. One customer wants acidic drink, another wants basic and third one wants neutral drink. How will Dorji decide which drink is to be served to whom? State few properties of base. State few properties of acids. State the differences between acids and bases. Three liquids are given to you. One is hydrochloric acid; another is sodium hydroxide and third is a sugar solution. How will you identify them? You have only turmeric indicator.