Science, asked by eviarokoiga, 3 days 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, 1 day ago

what is the answer for it..?

CBSE BOARD X, 1 day ago

समानार्थी शब्द ओळखा - सुवास- 1️⃣ दरवळ 2️⃣ सुगंध 3️⃣ परिमल 4️⃣ सर्व पर्याय योग्य...

Math, 1 day ago

A Declamation contest on international youth day ( on our revolutionary heroes/freedom fighters ) and an Essay writing comp. On lesser known hero of Independance like.. Annie besant, C. R. Dass, Parfull chakki , Jatin Dass , Aruna Asaf ali , Khudiram Bose , Jaiparkash Narayan, vithal bhai patel etc Make a speech and An essay for it....

Science, 3 days ago

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

Accountancy, 3 days 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, 8 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, 8 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, 8 months ago

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