WebApr 30, 2024 · Diamond has a very high melting point of about 3843 K and a high density of about 3.51 g/cm 3. It is known to be a poor conductor of … 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 …
Structure of Diamond and Graphite - Differences
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. 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 … css cvh
Carbon and its Compounds Class 10 Important Questions …
WebMar 2, 2024 · Hint: The high melting point structures are very compact structures and breaking the bonds between their two atoms is hard. One can think about the lattice structure of a diamond and give the specific reason for the high melting point of the diamond. Complete step by step answer: 1) First of all, we will discuss the structure of … 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 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? 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. earhero review