red phosphorus मीनिंग इन हिंदी

उदाहरण वाक्य

1. Walt improvises a batch of red phosphorus that kills Emilio and incapacitates Krazy-8.
2. He exhibited his red phosphorus in 1851, at The Great Exhibition in London.
3. Red phosphorus, for example, can convert to yellow phosphorus and explode.
4. This method cuts out the need for anhydrous ammonia as well as red phosphorus.
5. In the laboratory it may be more convenient to use the less toxic red phosphorus.
6. Carl Lundstrom of Sweden introduced the first red phosphorus " safety " matches in 1855.
7. Red phosphorus, used as a charring-promoter flame retardant, facilitates silver migration when present in packaging.
8. Iodoalkanes may similarly be prepared using red phosphorus and iodine ( equivalent to phosphorus triiodide ).
9. Some countries have begun using red phosphorus instead.
10. Upon further heating, the amorphous red phosphorus crystallizes.