Chemistry-
General
Easy
Question
Statement 1:Polybutadiene is an example of step-growth polymer
Statement 2:Copolymerisation of butadiene and acrylonitrile gives Buna-N
- Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1
- Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1
- Statement 1 is True, Statement 2 is False
- Statement 1 is False, Statement 2 is True
The correct answer is: Statement 1 is False, Statement 2 is True
Polybutadiene is an example of chain-growth polymer (addition polymerisation)
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Statement 2:In thermosetting plastics, the polymeric chains are held together by strong covalent bonds.
Statement 1:Bakelite is a thermosetting plastic.
Statement 2:In thermosetting plastics, the polymeric chains are held together by strong covalent bonds.
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The interparticle forces between linear chains in Nylon-6, 6 are:
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A ray of light passing through the point A (1, 2) is reflected at a point B on the x-axis and then passes through (5, 3) Then the equation of AB is
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Which of the following is the polymers can be used for lubrication and as an insulator?
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Carbonation of methyl magnesium bromide gives an organic compound This compound is also obtained by
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In the following sequence of reactions, what is D ?
In the following sequence of reactions, what is D ?
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What is B?
What is B?
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is known as
The reaction, is known as
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Which reaction is suitable for the preparation of 
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can be converted into RCH2CH2COOH. The correct sequence of reagents is
can be converted into RCH2CH2COOH. The correct sequence of reagents is
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