Diamond has a high melting point class 10

WebOct 22, 2024 · Diamond has a rigid 3D structure in which each carbon atom is covalently bonded to 4 other carbon atoms. This structure involves a network of strong C-C bonds which requires high energy to break the bonds. Hence, the … 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 Compounds: Covalent Bond, Properties, …

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 WebJul 19, 2024 · What is diamonds melting point? about 4,027° Celsius In the absence of oxygen, diamonds can be heated to much higher temperatures. Above the temperatures … shaq olympics https://deardrbob.com

Diamond and Graphite – Structure, Properties, Types, Uses

WebDiamond 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 > WebMar 31, 2024 · The bond energy of each C-C single bond is very high. To melt diamond, these bonds are to be broken, to increase the intermolecular separation. Because covalent bonds are strong, diamond contains many covalent bonds. As high temperatures are required to break such strong bonds, diamond melts at a very high temperature. Hence, … WebAnswer. Diamond is a precious stone found in nature. However, it is the strongest element in nature too. Diamond is a fine example of carbon’s polymorphism and in this term, the main reason behind diamond’s high melting point lies. Suppose we carefully observe a diamond’s chemical formation. In that case, we will find that diamonds are ... shaq on a motorcycle

Diamond has high melting point - Explain. Class 12 Chemistry ...

Category:Give reason: Diamond has high melting point. - Zigya For Curious …

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Diamond has a high melting point class 10

Why Diamonds has a high melting point? – Sage-Advices

WebOct 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 … WebDiamond 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.

Diamond has a high melting point class 10

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WebAug 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 … WebNov 16, 2024 · Network solids include diamond, quartz, many metalloids, and oxides of transition metals and metalloids. Network solids are hard and brittle, with extremely high melting and boiling points. Being composed of atoms rather than ions, they do not conduct electricity in any state.

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 … WebJan 15, 2024 · Physical Properties of Diamond. has a very high melting point (almost 4000°C). Very strong carbon-carbon covalent bonds have …

Web(a) Has a high melting point (b) Has a low melting point (c) Conducts electricity in molten state (d) Occurs as solid. Soln: The answer is (b) Has a low melting point. Explanation: Here Z is an ionic compound and Ionic … 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.

WebDiamond Diamond is a form of carbon in which each carbon atom is joined to four other carbon atoms, forming a giant covalent structure. As a result, diamond is very hard and has a high...

WebDiamond is extremely hard and has a high melting point. For this reason, it is very useful in cutting tools. The cutting edges of discs used to cut bricks and concrete are tipped … pool and spa show lyon franceWebIt has a high melting point of 660.32°C and has a face-centered cubic crystal lattice structure. Potassium (K) is a group 1 metal and has a melting point of 63.38 °C. Potassium has a body-centered cubic crystal lattice structure. pool and spa show 2023 melbourneWebelements. 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 ... shaq on a horseWebAccess Lakhmir Singh Solutions for Class 10 Chemistry Chapter 4 Very Short Answer Type Questions Page no: 220 1. Name the element whose one of the allotropic forms is buckminsterfullerene. Solution: Carbon is the element whose one of the allotropic forms is buckminsterfullerene. 2. pool and spa solutions heath ohioWebApr 7, 2024 · Diamond has a melting point of about 3843 K, which is very high, and a high density of about 3.51 g/cm3. Since its valence electrons are involved in the C-C … shaq on celtics coachWebOct 3, 2024 · (b) it has a high melting point and slippery layers. (c) its density ranges from 1.9 to 2.3 g/cm 3. (d) it is strong and soft. Answer. Answer: (b) it has a high melting … shaq on cleveland gifWebAug 14, 2024 · (ii) Diamond has a high melting point. (iii) Graphite is a good conductor of electricity. (iv) Acetylene burns with a sooty flame. (v) Kerosene does not decolourise bromine water while cooking oils do. … pool and spa stores in madison tn