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Some crystals of copper sulphate were dissolved in water. The colour of the solution obtained would be
- a)Red
- b)Brown
- c)Green
- d)Blue
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Some crystals of copper sulphate were dissolved in water. The colour o...
Copper sulphate aqueous solution is blue in colour .
So Option D is correct
This question is part of UPSC exam. View all Class 10 courses
Most Upvoted Answer
Some crystals of copper sulphate were dissolved in water. The colour o...
Becoz when cuso4 were dissolved in water it make a bond of CuSO4.5H2O which is blue in color...
Community Answer
Some crystals of copper sulphate were dissolved in water. The colour o...
The Colour of Copper Sulphate Solution
Copper sulphate is a salt that is commonly known as blue vitriol. It is a bright blue crystalline solid that is soluble in water. When copper sulphate crystals are dissolved in water, the resulting solution has a distinctive blue color. The blue color of the solution is due to the presence of copper ions in the solution.
Explanation
When copper sulphate crystals are added to water, they dissolve and release copper ions (Cu2+) and sulphate ions (SO42-) into the solution. The copper ions are responsible for the blue color of the solution. When light passes through the solution, some of the blue light is absorbed by the copper ions, while the remaining blue light is transmitted through the solution, giving it a blue color.
The intensity of the blue color depends on the concentration of copper ions in the solution. The more copper sulphate crystals are added to the water, the more copper ions are present, and the deeper the blue color of the solution.
Conclusion
In conclusion, when copper sulphate crystals are dissolved in water, the resulting solution has a blue color due to the presence of copper ions in the solution. The intensity of the blue color depends on the concentration of copper ions in the solution.
Copper sulphate is a salt that is commonly known as blue vitriol. It is a bright blue crystalline solid that is soluble in water. When copper sulphate crystals are dissolved in water, the resulting solution has a distinctive blue color. The blue color of the solution is due to the presence of copper ions in the solution.
Explanation
When copper sulphate crystals are added to water, they dissolve and release copper ions (Cu2+) and sulphate ions (SO42-) into the solution. The copper ions are responsible for the blue color of the solution. When light passes through the solution, some of the blue light is absorbed by the copper ions, while the remaining blue light is transmitted through the solution, giving it a blue color.
The intensity of the blue color depends on the concentration of copper ions in the solution. The more copper sulphate crystals are added to the water, the more copper ions are present, and the deeper the blue color of the solution.
Conclusion
In conclusion, when copper sulphate crystals are dissolved in water, the resulting solution has a blue color due to the presence of copper ions in the solution. The intensity of the blue color depends on the concentration of copper ions in the solution.
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Some crystals of copper sulphate were dissolved in water. The colour of the solution obtained would bea)Redb)Brownc)Greend)BlueCorrect answer is option 'D'. Can you explain this answer?
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Some crystals of copper sulphate were dissolved in water. The colour of the solution obtained would bea)Redb)Brownc)Greend)BlueCorrect answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Some crystals of copper sulphate were dissolved in water. The colour of the solution obtained would bea)Redb)Brownc)Greend)BlueCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Some crystals of copper sulphate were dissolved in water. The colour of the solution obtained would bea)Redb)Brownc)Greend)BlueCorrect answer is option 'D'. Can you explain this answer?.
Some crystals of copper sulphate were dissolved in water. The colour of the solution obtained would bea)Redb)Brownc)Greend)BlueCorrect answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Some crystals of copper sulphate were dissolved in water. The colour of the solution obtained would bea)Redb)Brownc)Greend)BlueCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Some crystals of copper sulphate were dissolved in water. The colour of the solution obtained would bea)Redb)Brownc)Greend)BlueCorrect answer is option 'D'. Can you explain this answer?.
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