Chemistry, asked by toshika42, 11 months ago

Chemical properties of non metals? ​

Answers

Answered by thesaksham43
1

Answer:

they have very low tensile strength

Answered by anuradha1039
1

- Nonmetals are poor conductors of heat and electricity. Graphite and Gas carbon are exceptions.

- Unlike metals, nonmetals aren’t malleable and ductile.

- Nonmetals react more with metals than with nonmetals.

- Usually, nonmetals react with other nonmetals in high temperature.

- Most nonmetals do not react with air in room temperature.

- White phosphorus is the only nonmetal that reacts with air to form its oxide by burning.

- Usually, nonmetals do not react with water. Except for Chlorine, chlorine dissolves in water to form an acidic solution.

- Nonmetals have a low density.

- They do not form alloys. However, nonmetals like carbon, silicon and phosphorous.

- Nonmetals exist in all states of matter at room temperature.

- Different nonmetals have different reactions.

- Chlorine is the most reactive metal in the halogen family i.e. Chlorine (Cl), - - Bromine (Br), Iodine (I), and Fluorine (F). The reactivity order of the halogen family is Cl > Br > I.

- Therefore, Chlorine (Cl) can displace Bromine (Br) and Iodine (I) from solutions of bromides (NaBr) and Iodides (NaI).

- Ionic solids are formed when nonmetals with high electronegativity react with alkali and alkaline earth metals.

HOPE IT HELPED..

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