Diamond has a high melting point class 10
WebGive reason: Diamond has high melting point. 301 Views Switch Flag Bookmark Advertisement Ethane, with the molecular formula C2H6 has: 6 covalent bonds 7 covalent bonds 8 covalent bonds 8 covalent bonds 399 Views Answer What would be the electron dot structure of carbon dioxide which has the formula CO2? 644 Views Answer WebDiamonds has a very high melting point, as a huge amount of heat energy is required to break the strong covalent bonds in one crystal of a diamond. The melting point of …
Diamond has a high melting point class 10
Did you know?
WebJan 15, 2024 · Physical Properties of Diamond. has a very high melting point (almost 4000°C). Very strong carbon-carbon covalent bonds have … WebApr 10, 2024 · Diamond being an allotrope of carbon has catenation property. The interlinking of carbon atoms can help you to understand why diamond has a high …
WebOct 6, 2024 · CBSE Class 10 Science Chapter 3 Notes Metals and Non-metals ... Metals are good conductors of heat and have high melting points. The best conductor of heat are silver and copper. ... Carbon is a non-metal which exist in two allotropic forms: diamond and graphite. Diamond is the hardest substance with a very high melting point. Graphite is … WebMay 8, 2024 · Q. Give reasons for the following: (i) Element carbon forms compounds mainly by covalent bonding. (ii) Diamond has a high melting point. (iii) Graphite is a good conductor of electricity.
Webelements. in group 1. have low melting points, but also low densities, for example, sodium is less dense than water and so it floats; A substance with a high density means it has a high mass. for ... WebAug 4, 2024 · Why does diamond have a higher melting point than co2? Strong CC bonds hold the particles together. The melting points and boiling points of diamond are so high that they are almost unnoticeable. Why does diamond has high melting point Class 10? Answer Diamond has a very compact structure with one carbon atom bonding to 4 other …
WebMelting Point: Diamond has a giant molecular perfect tetrahedron structure and a three-dimensional solid network of strong covalent bonds. Due to this strong covalent bonding, it requires very high energy to separate the atoms that's why diamond has high melting …
WebThey also tend to be very hard with high melting points which are different from most of the covalent compounds. The example of this kind of covalent compounds includes diamond and graphite of carbon atom … boomers age nowWebOct 11, 2024 · Best answer. (i) It is because carbon has four valence electrons, it cannot gain or lose four electrons because high energy is needed. It can only share four … has jack osbourne got msWebAug 4, 2024 · Why does diamond has high melting point Class 10? Answer Diamond has a very compact structure in which one carbon atom bonds with 4 other carbon atoms. It takes a lot of energy to break the bonds since they are very strong. The melting point of the diamond is very high. What is the difference between diamond and silicon? has jack grealish left man cityWebDiamond has covalent bonds. Graphite has ionic bonds. D Diamond is hard with a high melting point. Graphite is soft with a low melting point. Medium Solution Verified by Toppr Correct option is A) Diamond and graphite are macromolecules and contain only carbon. Both are the allotropes of carbon. boomers actorsWebDiamond has a very high melting point. Medium Solution Verified by Toppr Diamond is a covalent solid and is a giant molecule with a three-dimensional network of covalent bonds. Hence it has a very high melting point. Was this answer helpful? 0 0 Similar questions Why urea has a sharp melting point but glass does not? Medium View solution > boomers ahaus mobileWebLike silica, diamond has a very high melting point and it does not conduct electricity. Graphite Structure and bonding Graphite has a giant covalent structure in which: each … boomers aging in placeWebDiamond is a covalent solid yet has a high melting point due to its structure. Diamond crystallize on what we call atomic crystal structure, which means that when it is in a solid state, there are atoms held together by strong covalent bonds. Diamond has a 3D network involving strong C-C bond which are very difficult to break so it has a high ... boomers actor philip