Class 7 Exam > Class 7 Questions > What happens if you put a drop of soap soluti...
Start Learning for Free
What happens if you put a drop of soap solution on turmeric paper?
- a)The paper turns blue
- b)The paper remains yellow
- c)The paper turns red
- d)The paper turns green
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
What happens if you put a drop of soap solution on turmeric paper?a)Th...
- When you put a drop of soap solution on turmeric paper, the paper turns red.
- This change in color happens because of a chemical reaction between the soap solution and the turmeric, showing that soap is a type of substance called a base.
- So, when soap solution comes in contact with turmeric paper, it changes the color to red.
Free Test
FREE
| Start Free Test |
Community Answer
What happens if you put a drop of soap solution on turmeric paper?a)Th...
Explanation:
Turmeric paper is used as an indicator to test for acidity and alkalinity. When a drop of soap solution is put on turmeric paper, the following reaction occurs:
Alkaline Reaction:
- The soap solution is alkaline in nature.
- Turmeric paper is yellow in neutral or acidic conditions.
- When an alkaline substance like soap solution is added to turmeric paper, it causes a chemical reaction.
- The alkaline soap solution changes the color of turmeric paper from yellow to red.
- This change in color indicates the alkalinity of the soap solution.
Therefore, the correct answer is option 'c) The paper turns red'.
Turmeric paper is used as an indicator to test for acidity and alkalinity. When a drop of soap solution is put on turmeric paper, the following reaction occurs:
Alkaline Reaction:
- The soap solution is alkaline in nature.
- Turmeric paper is yellow in neutral or acidic conditions.
- When an alkaline substance like soap solution is added to turmeric paper, it causes a chemical reaction.
- The alkaline soap solution changes the color of turmeric paper from yellow to red.
- This change in color indicates the alkalinity of the soap solution.
Therefore, the correct answer is option 'c) The paper turns red'.
Attention Class 7 Students!
To make sure you are not studying endlessly, EduRev has designed Class 7 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 7.
|
Explore Courses for Class 7 exam
|
|
Top Courses for Class 7View all
What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer?
Question Description
What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer?.
What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer?.
Solutions for What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 7.
Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.
Here you can find the meaning of What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice What happens if you put a drop of soap solution on turmeric paper?a)The paper turns blueb)The paper remains yellowc)The paper turns redd)The paper turns greenCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 7 tests.
|
|
Explore Courses for Class 7 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup