Welcome to the NCERT Solutions for Class 10 Science - Chapter Metals and Non-Metals. This page offers a step-by-step solution to the specific question from Exercise 6, Question 14: . With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.
Differentiate between metal and non-metal on the basis of their chemical properties.
| Metal | Non-Metal |
|---|---|
| Metals are electropositive. | Non-metals are electronegative. |
|
They react with oxygen to form basic oxides. 4Na + O2 → 2Na2O These have ionic bonds. |
They react with oxygen to form acidic or neutral oxides. C + O2 → CO2 These have covalent bonds. |
|
They react with water to form oxides and hydroxides. Some metals react with cold water, some with hot water, and some with steam. 2Na + 2H2O → 2NaOH + H2 ↑ |
They do not react with water. |
|
They react with dilute acids to form a salt and evolve hydrogen gas. However, Cu, Ag, Au, Pt, Hg do not react. 2Na + 2HCl → 2NaCl + H2 ↑ |
They do not react with dilute acids. These are not capable of replacing hydrogen. |
|
They react with the salt solution of metals. Depending on their reactivity, displacement reaction can occur. CuSO4 + Zn → ZnSO4 + Cu |
These react with the salt solution of non-metals. |
|
They act as reducing agents (as they can easily lose electrons). Na → Na+ + e- |
These act as oxidising agents (as they can gain electrons). Cl2 + 2e- → 2Cl- |
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Read MoreWelcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 6 , Question 14: Differentiate between metal and non-metal on the basis of their chemical properties.....
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