Advertisements
Advertisements
प्रश्न
A______is a long chain made up of many repeated small units called monomers.
रिक्त स्थान भरें
उत्तर
A polymer is a long chain made up of many repeated small units called monomers.
shaalaa.com
Polymer Chemistry: Polymer
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Arrange in Correct Sequence
1. | Mix water, starch, vinegar and glycerin in a cooking pot. |
2. | Let the article cool for 24 hours before we use it. |
3. | Shape material to form a cup or bowl. |
4. | Continuously mix on medium heat until the liquid turns clear. |
5. | When the liquid begins to bubble it is ready to be taken off the stove. |
6. | Spread the gel onto aluminium foil and cool. |
Assertion and Reason
A: Vegetable peels buried in the soil disappear within two weeks.
R: Vegetable peels are compostable.
What is the chemical name of the polymers that make up cotton?
All the ______ present in your body are polymers.
______ is made of sugar molecules and is the main component of cotton used in clothing.
______ are long strands of polymers interwoven to form linear, string-like structures.
Match the following:
1. | Teflon | a. | Fabrics do not wrinkle easily |
2. | Nylon | b. | Used to make non-stick cookware |
3. | Polyester | c. | Prepared by using pulp |
4. | Rayon | d. | Used for making parachutes and stockings |
What is the full form of PVC?
Name the unit used in the formation of a polymer.
Name a natural polymer occurring in plants.