វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Cyanogen
ENGLISH MEANING
noun
1.
A
colorless
,
inflammable
,
poisonous
gas
,
C2N2
, with a
peach-blossom
odor
, so
called
from
its
tendency
to
form
blue
compounds
;
obtained
by
heating
ammonium
oxalate
,
mercuric
cyanide
,
etc
. It is
obtained
in
combination
,
forming
an
alkaline
cyanide
when
nitrogen
or a
nitrogenous
compound
is
strongly
ignited
with
carbon
and
soda
or
potash
. It
conducts
itself
like
a
member
of the
halogen
group
of
elements
, and
shows
a
tendency
to
form
complex
compounds
. The
name
is
also
applied
to the
univalent
radical
, CN (the
half
molecule
of cyanogen
proper
),
which
was one of the
first
compound
radicals
recognized
.