Melamine Resin
Trending Questions
Q.
In the laboratory preparation of Nitric Acid, the role of concentrated sulphuric acid is
Dehydrating agent
Oxidising agent
Reducing agent
Less volatile acid
Q. The polymer used for making contact lenses for eyes is
polymethy methacrylate
polyethelene
polyethylacrylate
Nylon - 6
Q.
Which of the following is not a natural polymer?
Cellulose
Protein
pvc
Nucleic acid
Q. Which of the following is one of the starting materials for the following resin intermediate? ![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/15832/content_next_image.png)
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/15832/content_next_image.png)
- Formaldehyde
- Novolac
- Bakelite
- Phenol
Q. The total number of lone pairs of electrons in melamine is
(IIT-JEE-2012)
(IIT-JEE-2012)
- 6
- 4
- 2
- 0