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Cheat Sheet 3 Class 10

The document outlines various properties and reactions of metals and non-metals, including their specific characteristics and behaviors in different chemical reactions. It includes sections on the reactivity series of metals, special cases for both metals and non-metals, and examples of chemical reactions involving metals with water and acids. Additionally, it discusses amphoteric oxides and the properties of ionic compounds.

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112 views1 page

Cheat Sheet 3 Class 10

The document outlines various properties and reactions of metals and non-metals, including their specific characteristics and behaviors in different chemical reactions. It includes sections on the reactivity series of metals, special cases for both metals and non-metals, and examples of chemical reactions involving metals with water and acids. Additionally, it discusses amphoteric oxides and the properties of ionic compounds.

Uploaded by

navyavermaxyz123459
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Chapter – 3 Metals and Non – Metals

1. Write 6 Properties of metals 8. Write Reactivity Series of Metals


………………………………………… …………………………………………
………………………………………… …………………………………………
…………………………………………
2. Write 6 Properties of non – metals 9. What will happen if Na or K is kept in
………………………………………… open air?
………………………………………… . …………………………………….
…………………………………………. ………………………………………
3. Write about these special cases (only metals )
Poor conductor ……………. 10. Metal + water
Soft metals ……………….... Metal oxides + Water
Non – malleable ……………. Na (s) + H2O (l) →…………………
Non ductile……………….. Na2O (s) + H2O (l) →…………………
Low melting point…………. K (s) + H2O (l) →…………………
Liquid at room temperature……. Al (s) + H2O (l) →…………………
4. Write about these special cases (only Fe (s) + H2O (l) →…………………
non metals ) …………………………………………
Lustrous………………………………. ………………………………………..
Hard ………………………………….. 11. Metal + dil. Acid
Good conductor of Mg (s) + HCl (aq) → …………………
electricity……………………… Al (s) + HCl (aq) →…………………
Liquid at room temperature…….. Zn (s) + HCl (aq) → …………………
5. Burning of metals in air …………………………………………
Mg + O2→………………… ………………………………………….
Cu + O2 _→………………… 12. Metal + solution of other Salt
Al + O2 →………………… Fe (s) + CuSO4 (aq) →…………………
Write the nature of oxide in each case Pb (s) + ZnSO4 (aq) →…………………
………………………………………… Zn (s) + FeSO4 (aq) →…………………
…………………………………………. …………………………………………
6. Define Amphoteric oxides. Give one ………………………………………….
example and write two chemical 13. How do metals and non metal reacts
reactions in support Element Atomic At Ion
………………………………………… Numner Confi. Formed
………………………………………… Na
………………………………………… Mg
………………………………………… Al
………………………………………… N
………………………………………… O
Cl
7. Metal oxide + water 14. Write 4 Properties of ionic
Na2O (s) + H2O (l) →………………… compounds
K2O (s) + H2O (l) →………………… …………………………………………
………………………………………… …………………………………………
………………………………………… …………………………………………
…………………………………………. ………………………………………….

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