Science, asked by eviarokoiga, 1 month ago

state the reason why copper sulphate and iron nail change colour when mixed together?

Answers

Answered by yadavmanoj728743

Answer:

When an iron nail immersed in the solution of copper sulphate than iron displaces copper from the solution of copper sulphate because iron is more reactive than copper. Therefore copper sulphate solution colour changes from blue to pale green.

Answered by apparor468

Answer:

hi can you please be my friend please

Previous Question

Next Question

Similar questions

English, 17 days ago

Fill in the blanks with modals- You should do your duty,if you _____ in life.

Science, 17 days ago

speak on the topic " adaptations of polar bear " 5 points...

Math, 17 days ago

3. Fill in the with the appropriate number to make each of the following expressions equivalent. Then find the quotient. (a) 5.16 : 1.2 = • 12 100 ...

Science, 1 month ago

What do you mean by Cell membrane? -_- xD ...

Accountancy, 1 month ago

1. On 15 April 2015, Abhay of Patna consigned goods costing ₹ 7,500 to B hold of Ranchi at a proforma invoice price of 25% profit on sales. The Consignment A/c will be credited for stock loading by : (a) 2,500 (b) 1,875 (c) 2,000 (d) 1,500 (1 mark)...

English, 9 months ago

Which one of the following does not make a substance a resource? (a) utility (b) value (c) quantity (d) all of these...

Hindi, 9 months ago

please tell me the answer प्र.6.निम्नलिखित शब्दों का अर्थ लिखकर वाक्य में इस प्रकार प्रयोग करें कि शब्दों के एक से अधिक अर्थ स्पष्ट हो जाए। (कौशल-मानसिक योग्यता, स्मरण, वर्गीकरण, व्याकरण, लेखन।) अर्थ वाक्य प्रयोग 1. भेद ............ 1.......................... ............ 2......................... 2. फल ............. 1.......................... .............. 2......................... 3. कल...

English, 9 months ago

"He doesn't understand it yet" means the negative action of not understanding ________ continues. options. never however still somehow...