Which of the following statements is false?
The repeat unit in natural rubber is isoprene.
Both starch and cellulose are polymers of glucose.
Artificial silk is derived from cellulose.
Nylon–66 is an example of elastomer.
Which of the following statements is false?
Identify the heteropolymer from the list given below. |
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Cellulose is polymer of |
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Which of the following is used in paints? |
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The polymer containing strong inter molecular forces e.g. hydrogen bonding is |
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Structure of some common polymers are given. Which one is not correctly presented? |
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Inulin is a type of |
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Glass is a |
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Arrange the following in increasing order of their intermolecular forces: Nylon 6,6 (I), Buna–S (II), Polythene (III). |
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Bakelite is a product of the reaction between |
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Nylon is not a |
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