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Bakelite is a thermosetting plastic, meaning it cannot be reshaped once molded, while polythene is a thermoplastic that can be melted and reshaped multiple times. Bakelite is a poor conductor of electricity, whereas polythene is an insulator. Bakelite is more rigid and heat resistant compared to polythene.
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Which increases as the electro negativity difference between 2 atoms increases?
The strength of the chemical bond between the two atoms increases as the electronegativity difference between them increases. A higher electronegativity difference leads to a more polar bond, resulting in a stronger attraction between the positively-charged and negatively-charged ends of the bond.
Why electronegativity difference decreases when oxidation number increases of an oxide?
As the oxidation number of an oxide increases, the oxide becomes more ionic in nature. This results in a closer sharing of electrons between the elements, reducing the electronegativity difference between them. In ionic compounds, the difference in electronegativity is less significant compared to covalent compounds.
Why lithium iodide is covalent in nature?
Lithium iodide is considered covalent in nature because lithium is a metal and iodine is a nonmetal, resulting in the formation of a polar covalent bond between them. The electronegativity difference between lithium and iodine is not large enough to form an ionic bond. As a result, lithium iodide exhibits covalent characteristics.
Is there a difference between silica and silicon?
Yes, there is a difference between silica and silicon. Silica is a compound made of silicon and oxygen, commonly found in nature as quartz, while silicon is a chemical element with the symbol Si and atomic number 14, often used in electronic devices as a semiconductor.
Is NOBr polar?
Yes, NOBr is polar because its molecular geometry is bent, resulting in an uneven distribution of charge throughout the molecule. The electronegativity difference between nitrogen, oxygen, and bromine also contributes to its polar nature.
Difference between nature of condition and warranties?
difference between nature of conditions and warranties
What is the difference between nature miracles and healing miracles?
What is the difference between nature miracle and healing miracle
Difference between the meaning of natural and nature?
natural = adjective nature = noun
What are the disadvantages of using bakelite?
Some disadvantages of using bakelite include its brittle nature, susceptibility to discoloration and warping over time, and its tendency to degrade when exposed to high temperatures. Additionally, bakelite is not biodegradable and can release harmful chemicals when burned.
Difference between articles and column?
Article is "objective" in its nature while Column is "subjective in its nature.
How does nature of society affect population?
Describe the difference between nature and nurture and how it affects our society
What is the difference between amalgamation in the nature of purchase of companies and acquisition of companies?
what is the difference between amalgamated company and amalgamation company
What is the difference between constituent functions and ministrant function?
Compulsory in nature
What is the difference between environment and nature?
environment is all what around us . But nature is all biotic things
Difference between art and nature?
Art is something that is created by humans. Nature is something that has not been created or manipulated by humans.
What are the difference between Internet and Internet?
I don't understand the nature of this question however the only difference is that the first letter is not capitalized.
Why is polythene useful?
Polythene is useful because it is lightweight, strong, waterproof, and durable. It is commonly used for packaging, plastic bags, and containers due to its versatility and low cost. However, its non-biodegradable nature poses environmental challenges if not disposed of properly.
