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ଶ୍ରେଣୀ (ପର୍ଯ୍ୟାୟ ସାରଣୀ)

ଉଇକିପିଡ଼ିଆ‌ରୁ
(Group (periodic table)ରୁ ଲେଉଟି ଆସିଛି)
The periodic table of the chemical elements. The columns represent the groups

ରସାୟନ ବିଜ୍ଞାନରେ, ଗ୍ରୁପ କହିଲେ ରାସାୟନିକ ମୌଳିକମାନଙ୍କର ପର୍ଯ୍ୟାୟ ସାରଣୀରେ ଥିବା ସ୍ତମ୍ବକୁ ବୁଝାଏ । ଏକ ମାନକ ପର୍ଯ୍ୟାୟ ସରଣୀରେ ୧୮ ଗ୍ରୁପ ଥାଏ (ଏଫ-ବ୍ଲକକୁ ବାଦ ଦେଲେ) ।

ପୁରୁଣା ନାମକରଣ

[ସମ୍ପାଦନା]

ଗ୍ରୁପରେ ଥିବା ମୌଳିକ

[ସମ୍ପାଦନା]

The periodic table groups are as follows:[୧][୨]

Groups in the periodic table
Group number 1 2 3b 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
CAS (US) IA IIA IIIB IVB VB VIB VIIB VIIIB VIIIB VIIIB IB IIB IIIA IVA VA VIA VIIA VIIIA
old IUPAC (European) IA IIA IIIA IVA VA VIA VIIA VIII VIII VIII IB IIB IIIB IVB VB VIB VIIB Group 0
Trivial name Alkali metals Alkaline earth metals Coin­age metalsc Vola­tile metalsc Icosa­gensc Crys­tallo­gensc Pnicto­gens Chal­co­gens Halo­gens Noble gases
Name by element Lith­ium group Beryl­lium group Scan­dium group Titan­ium group Vana­dium group Chro­mium group Man­ga­nese group Iron group Co­balt group Nickel group Cop­per group Zinc group Boron group Car­bon group Nitro­gen group Oxy­gen group Fluor­ine group Helium or Neon group
Period 1
Ha
He
Period 2
Li
Be
B
C
N
O
F
Ne
Period 3
Na
Mg
Al
Si
P
S
Cl
Ar
Period 4
K
Ca
Sc
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
Zn
Ga
Ge
As
Se
Br
Kr
Period 5
Rb
Sr		 f-blockb
Y
Zr
Nb
Mo
Tc
Ru
Rh
Pd
Ag
Cd
In
Sn
Sb
Te
I
Xe
Period 6
Cs
Ba		 lanthanides
Lub
Hf
Ta
W
Re
Os
Ir
Pt
Au
Hg
Tl
Pb
Bi
Po
At
Rn
Period 7
Fr
Ra		 actinides
Lrb
Rf
Db
Sg
Bh
Hs
Mt
Ds
Rg
Cn
Uut
Fl
Uup
Lv
Uus
Uuo
a Hydrogen (H), while placed in column 1, is not considered to be an alkali metal.
b Group 3: depending on the source: Lutetium (Lu) and Lawrencium (Lr) may be included; the f-block (with 14 lanthanides and 14 actinides) may be included.
c This group name is not recommended by IUPAC.
Large version
New IUPAC numberingCAS (American)Old IUPAC (European)Name by elementSpecific namenote
Group 1IAIAlithium familyalkali metalsHydrogen is in this column, but not considered to be an alkali metal
Group 2IIAIIAberyllium familyalkaline earth metals
Group 3IIIBIIIAscandium familyConsisting of rare earth elements plus actinides
Group 4IVBIVAtitanium family
Group 5VBVAvanadium family
Group 6VIBVIAchromium family
Group 7VIIBVIIAmanganese family
Group 8VIIIBVIIIiron family
Group 9VIIIBVIIIcobalt family
Group 10VIIIBVIIInickel family
Group 11IBIBcopper familycoinage metalsThe name coinage metals is not IUPAC-recommended
Group 12IIBIIBzinc family
Group 13IIIAIIIBboron familytrielstriels from Greek tri (three, III)
Group 14IVAIVBcarbon familytetrelstetrels from Greek tetra (four, IV)
Group 15VAVBnitrogen familypnictogens
Group 16VIAVIBoxygen familychalcogens
Group 17VIIAVIIBfluorine familyhalogens
Group 18VIIIAGroup 0helium family or neon familynoble gases

ଆଧାର

[ସମ୍ପାଦନା]
  1. ↑ Fluck, E. (1988). "New Notations in the Periodic Table" (PDF). Pure Appl. Chem. IUPAC. 60 (3): 431–436. doi:10.1351/pac198860030431. Retrieved 24 March 2012.
  2. ↑ IUPAC (2005). "nomenclature of innorganic chemistry" (PDF). p. 51. Retrieved 2013-06-03.

ଅଧିକ ପଢନ୍ତୁ

[ସମ୍ପାଦନା]
  • Scerri, E. R. (2007). The periodic table, its story and its significance. Oxford University Press. ISBN 978-0-19-530573-9.
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