naphthalene मीनिंग इन हिंदी

अधिक: आगे

In China, the use of naphthalene in mothballs is forbidden.
Most of the last compounds are solids and smell like naphthalene.
In this way 2-chloromercuri-naphthalene has been prepared.
The naphthols are naphthalene homologues of phenol, but more reactive.
When it senses naphthalene, it signals the possible presence of termites.
Naphthalene is the most abundant single component of coal tar.
Lignin, naphthalene and melamine sulfonate superplasticisers are organic polymers.
A Birch reduction of naphthalene takes 5 minutes elution time.
This research on naphthalene gave much impetus to the synthetic dye industry.
Early in his career he determined the structures of naphthalene and anthracene.

संज्ञा.

a white crystalline strong-smelling hydrocarbon made from coal tar or petroleum and used in organic synthesis and as a fumigant in mothballs