- Chemical Engineering Basics - Section 1
- Chemical Engineering Basics - Section 2
- Chemical Engineering Basics - Section 3
- Chemical Engineering Basics - Section 4
- Chemical Engineering Basics - Section 5
- Chemical Engineering Basics - Section 6
- Chemical Engineering Basics - Section 7
- Chemical Engineering Basics - Section 8
- Chemical Engineering Basics - Section 9
- Chemical Engineering Basics - Section 10
- Chemical Engineering Basics - Section 11
- Chemical Engineering Basics - Section 12
- Chemical Engineering Basics - Section 13
- Chemical Engineering Basics - Section 14
- Chemical Engineering Basics - Section 15
- Chemical Engineering Basics - Section 16
- Chemical Engineering Basics - Section 17
- Chemical Engineering Basics - Section 18
- Chemical Engineering Basics - Section 19
- Chemical Engineering Basics - Section 20
- Chemical Engineering Basics - Section 21
- Chemical Engineering Basics - Section 22
- Chemical Engineering Basics - Section 23
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- Chemical Engineering Basics - Section 25
- Chemical Engineering Basics - Section 26
- Chemical Engineering Basics - Section 27
- Chemical Engineering Basics - Section 28


Chemical Engineering Basics - Engineering
Q1: Ceramic compounds as compared to metallic compoundsA crystallise faster.
B resist greater tensile stress at room temperature.
C have higher melting temperature.
D are better conductor of electricity at higher temperature.
ANS:C - have higher melting temperature. Ceramic compounds typically have higher melting temperatures compared to metallic compounds. This means that they require more energy to break the strong bonds holding their atoms together in the solid state, leading to a higher temperature needed for melting. This property arises from the nature of the chemical bonds present in ceramics. Ceramic materials often consist of ionic or covalent bonds, which are generally stronger than metallic bonds found in metals. These strong bonds result in a higher energy requirement to overcome them and transition the material from a solid to a liquid state. As a result of their high melting temperatures, ceramics are commonly used in applications where thermal stability and resistance to high temperatures are required. Examples include refractory materials for furnaces, kiln linings, thermal insulation, and protective coatings for components exposed to extreme heat conditions. |


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