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Zanzabum
3 years ago
11

Which of the following can be classified only as a thermoplastic polymer? A) thermosetting polymers B) addition polymers C) line

ar polymers D) cross-linked polymers​
Chemistry
1 answer:
cluponka [151]3 years ago
5 0

Answer:

A thermoplastic is a polymer that becomes pliable or moldable above a specific temperature and returns to a solid state upon cooling. These are the linear or slightly branched long chain molecules. For examples, PVC, polystyrene, nylon,polyethylene etc.

Explanation:

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<span>I believe its biofuels.</span>
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3 years ago
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How can you tell from the name the types of bonds present in a hydrocarbon?
Darya [45]

Answer:

Alkane

Alkene

Alkyne

Explanation:

Alkane=1 bond (Saturated hydrocarbon)

Alkene= 2 bonds (Unsaturated hydrocarbon)

Alkyne= triple bonds (Unsaturated hydrocarbon)

Formula of Alkane = CnH2n+2

Formula of Alkene = CnH2n

Formula of Alkyne = CnH2n-2

7 0
3 years ago
Why H +ve acts as lewus acid? Why NH3 acts as bronsted-lowery base? Why BF3 acts as Lewis acid? Make it easy and simple.. ✨
Delvig [45]

Explanation:

Unlike the traditional definition of defining acid as any substance that can react with a base to form salt and water, there are two other definition of acid.

These are lewis acid and bronsted lowry acid.

Lewis acid is any substance that can accept a pair of non bonding electrons. This is why H+ is able to as a lewis acid.

Bronsted lowry definition on the other hand is as follows; A brosted lowry acid is any species that can donate a proton to another molecule. A bronsted lowry base is any specie that can accept a proton from another molecule. NH3 is able to accept a proton, hence it is termed as a bronsted lowry base.

BF3 act as a lewis acid because it can accept accept a pair of non bonding electrons. Generally; an atom, ion, or molecule with an incomplete octet of electrons can act as an Lewis acid.

5 0
3 years ago
Why is the formula for CO2 Carbon Dioxide<br> and not Monocarbon Dioxide? Explain.
bekas [8.4K]

Answer:

If there is only one atom for the first element in the chemical formula, the prefix mono is typically omitted from the name. For example, CO is carbon monoxide, not mono carbon monoxide. ... Thus the chemical formula for carbon dioxide is CO2, not C1O2.

Explanation:

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