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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. |
संक्षेप में उत्तर
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उत्तर
| 1. | Mix water, starch, vinegar and glycerin in a cooking pot. |
| 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. |
| 3. | Shape material to form a cup or bowl. |
| 2. | Let the article cool for 24 hours before we use it. |
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Polymer Chemistry: Polymer
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
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संबंधित प्रश्न
A______is a long chain made up of many repeated small units called monomers.
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?
Fill in the blanks
Polymers are very long chains made of repeating smaller molecules called ______.
______ is made of sugar molecules and is the main component of cotton used in clothing.
______ and ______ are the building block monomers that make up many different types of plastics.
______ 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?
