क्लोरीन
17
Cl
समूह
17
आवर्त
3
ब्लॉक
p
प्रोटॉन
इलेक्ट्रॉन्स
न्यूट्रॉन
17
17
18
सामान्य गुण
परमाणु संख्या
17
परमाणु भार
35.453
द्रव्यमान संख्या
35
श्रेणी
हैलोजन्स
रंग
पीला
रेडियोधर्मी
नहीं
ग्रीक शब्द क्लोरो से, अर्थात हरा सा पीला
क्रिस्टल की संरचना
मूल केंद्रित ऑर्थोरोम्बिक
इतिहास
Around 1630, chlorine was recognized as a gas by the Belgian chemist and physician Jan Baptist van Helmont.
Elemental chlorine was first prepared and studied in 1774 by Swedish chemist Carl Wilhelm Scheele.
By 1810, the scientific consensus was that chlorine was actually a compound that contained oxygen.
In 1811, Sir Humphry Davy concluded the new gas was in fact a new element.
Elemental chlorine was first prepared and studied in 1774 by Swedish chemist Carl Wilhelm Scheele.
By 1810, the scientific consensus was that chlorine was actually a compound that contained oxygen.
In 1811, Sir Humphry Davy concluded the new gas was in fact a new element.
इलेक्ट्रॉन प्रति शेल
2, 8, 7
इलेक्ट्रॉन कॉन्फिगरेशन
[Ne] 3s2 3p5
Tree frogs have a chlorine compound in their skin that is a very powerful pain killer
भौतिक गुण
अवस्था
गैस
घनत्व
0.003214 g/cm3
गलनांक
171.65 K | -101.5 °C | -150.7 °F
क्वथनांक
239.11 K | -34.04 °C | -29.27 °F
विलय ऊष्मा
3.2 कि.जूल/मोल
वाष्पीकरण ऊष्मा
10.2 कि.जूल/मोल
विशिष्ट ऊष्मा क्षमता
0.479 जूल/ग्राम•केल्विन
पृथ्वी की पपड़ी में प्रचुरता
0.017%
ब्रह्मांड में प्रचुरता
0.0001%
सी ए एस संख्या
7782-50-5
PubChem सी.आई.डी. संख्या
24526
परमाण्विक गुण
परमाणु का त्रिज्या
79 pm
संयोजी त्रिज्या
102 pm
इलेक्ट्रोनेगेटिविटी
3.16 (पाइलिंग पैमाना)
आयनीकरण ऊर्जाएं
12.9676 eV
परमाणु आयतन
22.7 से.मी.३/मोल
तापीय चालकता
0.000089 W/cm·K
ऑक्सीकरण स्थितियां
-1, 1, 2, 3, 4, 5, 6, 7
उपयोग
Chlorine is used for producing safe drinking water.
It is also extensively used in the production of paper products, dyestuffs, textiles, petroleum products, medicines, antiseptics, insecticides, food, solvents, paints, plastics, and many other consumer products.
Chlorinated compounds are used mostly for sanitation, pulp bleaching, disinfectants, and textile processing.
It is also extensively used in the production of paper products, dyestuffs, textiles, petroleum products, medicines, antiseptics, insecticides, food, solvents, paints, plastics, and many other consumer products.
Chlorinated compounds are used mostly for sanitation, pulp bleaching, disinfectants, and textile processing.
Elemental chlorine at high concentrations is extremely dangerous and poisonous
समस्थानिक
स्थिर आइसोटोप
35Cl, 37Clअस्थिर समस्थानिक
28Cl, 29Cl, 30Cl, 31Cl, 32Cl, 33Cl, 34Cl, 36Cl, 38Cl, 39Cl, 40Cl, 41Cl, 42Cl, 43Cl, 44Cl, 45Cl, 46Cl, 47Cl, 48Cl, 49Cl, 50Cl, 51Cl