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Class 7 Science Chapter 5 Acids Bases and Salts online test

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Acid, Bases and Salt is one of the most important science chapters in class 7. We have the Class 7 science chapter 5 Acids Bases and Salts online test multiple-choice questions available online to help you get better at Acid, Bases and Salt. Experts in the field have produced these Class 7 science chapter 5 Acids Bases and Salts online test. Students can have a better understanding of complex ideas by using the Acid, Bases and Salt Class 7 Multiple Choice Questions. We’ve taken the effort to offer something special that can make arithmetic enjoyable. Practice the real number multiple-choice questions that we have provided on our website with enjoyment.

Access a wide range of MCQs on acid, base, and salt topics for Class 7 CBSE in our user-friendly online testing platform. Prepare for your Class 7 CBSE exams with our interactive online MCQs test covering acid, base, and salt concepts.

Class 7 Science Chapter 5 Acids Bases and Salts online test

The MCQ for Class 7 Science Chapter 5 Acids Bases and Salts online test was created using the most recent Acid, Bases and Salt curriculum from CBSE. You should practice Class 7 Acid, Bases and Salt MCQ on a regular basis to ensure that you receive high exam scores.

We have created Class 7 Science multiple-choice questions (MCQs) to assist you in your preparation since success in science requires consistent practice.

Class 7 Acid, Base and Salt MCQs Test Paper 1

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Q1. The correct way of making a solution of acid in water is to

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Q2. Products of a neutralisation reaction are always

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Q3. Turmeric is a natural indicator. On adding its paste to acid and base separately, which colours would be observed

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Q4. Phenolphthalein is a synthetic indicator and its colours in acidic and basic solutions, respectively are

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Q5. When the soil is too basic, plants do not grow well in it. To improve its quality what must be added to the soil?

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Q6. ‘Litmus’, a natural dye is an extract of which of the following?

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Q7. Neutralisation reaction is a

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Q8. A solution changes the colour of turmeric indicator from yellow to red. The solution is

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Q9. Which of the following set of substances contain acids?

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Q10. On adding phenolphthalein indicator to a colourless solution, no change is observed. What is the nature of this solution?

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Q11. Which of the following is an acid-base indicator?

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Q12. Acids are

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Q13. The substance that are used to test whether a substance is acidic or basic is called

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Q14. Give the chemical name of Lime water

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Q15. Give the chemical name of Milk of magnesia

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Q16. Give the chemical name of Window cleaner

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Q17. The solutions which do not change the colour of either red or blue litmus are knows as

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Q18. Find the natural indicator from the following

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Q19. The sting of an ant contains____

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Q20. The effect of sting of an ant can be neutralised by rubbing with

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