Which non metal is good conductor of electricity

Class 10 Question. Answer to Question. Abhay Baliga Sep 09, Upvote 2. Eshika Jaiswal Dec 24, Roshan Lal Dec 14, Graphite is the only non-metal element that is a good conductor of electricity. Graphene is simply one atomic layer of graphite-a layer of sp2 bonded carbon atomsarranged in a hexagonal or honeycomb lattice. Upvote 1. Surbhi Sep 09, The first one is Graphite and the second one is Grapheme. It is a form of graphite.

Tariro Chidewu Nov 19, Silicon semiconductor graphite and metalloids can conduct electricity even though a metalloid has both properties of metals and non metals. Rohit Rajput Jun 30, Graphite is a good conductor of heat. Vivek Virat Sep 09, Umang Shah Sep 10, Graphite is a non metal which is a good conductor of heat because it has electrons that can move freely about the molecule.

Nonmetals are usually poor conductors of heat and electricity, and are not malleable or ductile; many of the elemental nonmetals are gases at room temperature, while others are liquids and others are solids.

The metalloids are intermediate in their properties. These delocalised electrons are no longer associated directly with any particular atom or pair of atoms and it is due to this phenomenon that graphite is able to conduct electricity and heat, as well as making graphite ideal for lubrication.

This is, in fact, an accurate description of thermal conduction in graphite. So the four outermost electrons, four carbon atoms, are engaged or trapped in the covalent bonds which means that there are no free electrons.

Now as we know electrical conductivity relies on the flow of free electrons as there are no free electrons in the diamond so diamond is a bad conductor of electricity. Begin typing your search term above and press enter to search. Press ESC to cancel. The elements and their compounds are often good catalysts.

When a non-metal reacts with oxygen, it forms a non-metal oxide. These compounds are usually acidic. For example, sulfur reacts with oxygen to form sulfur dioxide. And sulfur dioxide dissolves in water to form sulfurous acid :. This is one of the acids found in acid rain.

Metal oxides are usually bases. This means that they can neutralise acids. If a base dissolves in water, it is an alkali. Alkaline solutions have a pH of more than 7.