যখাৰ: বিভিন্ন সংশোধনসমূহৰ মাজৰ পাৰ্থক্য

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টেগ্‌: ম'বাইল সম্পাদনা ম'বাইল ৱে'ব সম্পাদনা
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1 নং শাৰী:
{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 476994711
| Reference = <ref name="GETIS">{{GESTIS|Name=Potassium nitrate|ZVG=3630|CAS=7757-79-1|Date=2007-03-09}}</ref>
| Name = পটাছিয়াম নাইট্ৰেট
| ImageFile = Potassium nitrate.jpg
| ImageName = পটাছিয়াম নাইট্ৰেট
| ImageFileL1 = potassium nitrate structure.svg
| ImageFileR1 = Potassium nitrate ball-and-stick.png
| IUPACName = পটাছিয়াম নাইট্ৰেট
| OtherNames = Saltpeter<br />Saltpetre<br />Nitrate of potash<ref>{{cite book|last1=Gustafson|first1=A. F.|title=Handbook of Fertilizers - Their Sources, Make-Up, Effects, And Use|date=1949|page=25|url=https://books.google.com/books?id=-_V9CgAAQBAJ&pg=PT25|deadurl=no|archiveurl=https://web.archive.org/web/20170217085145/https://books.google.com/books?id=-_V9CgAAQBAJ&pg=PT25|archivedate=2017-02-17|df=|isbn=9781473384521}}</ref>
|Section1={{Chembox Identifiers
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = RU45X2JN0Z
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = D02051
| ChEMBL_Ref = {{ebicite|changed|EBI}}
| ChEMBL = 1644029
| InChI = 1/K.NO3/c;2-1(3)4/q+1;-1
| InChIKey = FGIUAXJPYTZDNR-UHFFFAOYAM
| SMILES = [K+].[O-][N+]([O-])=O
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/K.NO3/c;2-1(3)4/q+1;-1
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = FGIUAXJPYTZDNR-UHFFFAOYSA-N
| CASNo = 7757-79-1
| CASNo_Ref = {{cascite|correct|CAS}}
| PubChem = 24434
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 22843
| UNNumber = 1486
| RTECS = TT3700000
| EINECS = 231-818-8
}}
|Section2={{Chembox Properties
| Formula = KNO<sub>3</sub>
| MolarMass = 101.1032 g/mol
| Appearance = বগা কঠিন
| Odor = গোন্ধহীন
| Solubility = 133 g/L (0 °C)<br /> 242 g/L (20 °C)<br /> 2439 g/L (100 °C)<ref name=b1>{{cite book |pages=5–6 |chapter=2 |chapter-url=https://books.google.com/books?id=Q1yJNr92-YcC&pg=PA5 |title=Pyrotechnic Chemistry |author1=B. J. Kosanke |author2=B. Sturman |author3=K. Kosanke |author4=I. von Maltitz |author5=T. Shimizu |author6=M. A. Wilson |author7=N. Kubota |author8=C. Jennings-White |author9=D. Chapman |publisher=Journal of Pyrotechnics |year=2004 |isbn=978-1-889526-15-7 |deadurl=no |archiveurl=https://web.archive.org/web/20160505033849/https://books.google.com/books?id=Q1yJNr92-YcC&pg=PA5 |archivedate=2016-05-05 |df= }}</ref>
| SolubleOther = [[ইথানল]]ত সামান্য পৰিমাণে দ্ৰৱণীয়<br /> [[গ্লিছাৰল]], [[এম'নিয়া]]ত দ্ৰৱণীয়
| Density = 2.109 g/cm<sup>3</sup> (16&nbsp;°C)
| MeltingPtC = 334
| BoilingPtC = 400
| BoilingPt_notes = (decomposes)
| pKb = 15.3<ref>Kolthoff, Treatise on Analytical Chemistry, New York, Interscience Encyclopedia, Inc., 1959.</ref>
| RefractIndex = 1.335, 1.5056, 1.5604
| MagSus = &minus;33.7·10<sup>−6</sup> cm<sup>3</sup>/mol
}}
|Section3={{Chembox Structure
| Coordination =
| CrystalStruct = [[অৰ্থ'ৰম্বিক]], [[আৰাগ'নাইট]]
}}
|Section4={{Chembox Thermochemistry
| DeltaHf = -494.00 kJ/mol
| HeatCapacity = 95.06 J/mol K
}}
|Section7={{Chembox Hazards
| ExternalSDS = [http://www.inchem.org/documents/icsc/icsc/eics0184.htm ICSC 0184]
| GHSPictograms = {{GHS03}} {{GHS exclamation mark}}
| HPhrases = {{H-phrases|272|315|319|335}}
| PPhrases = {{P-phrases|102|210|220|221|280}}
| MainHazards = Oxidant, harmful if swallowed, inhaled, or absorbed on skin. Causes irritation to skin and eye area.
| NFPA-H = 1
| NFPA-F = 0
| NFPA-R = 0
| NFPA-S = OX
| FlashPt = non-flammable (oxidizer)
| LD50 = 1901 mg/kg (oral, rabbit)<br/>3750 mg/kg (oral, rat)<ref>[http://chem.sis.nlm.nih.gov/chemidplus/rn/7757-79-1 chem.sis.nlm.nih.gov] {{webarchive|url=https://web.archive.org/web/20140812203740/http://chem.sis.nlm.nih.gov/chemidplus/rn/7757-79-1 |date=2014-08-12 }}</ref>
}}
|Section8={{Chembox Related
| OtherAnions = [[পটাছিয়াম নাইট্ৰেট]]
| OtherCations = [[লিথিয়াম নাইট্ৰেট]]<br />[[ছ'ডিয়াম নাইট্ৰেট]]<br />[[ৰুবিডিয়াম নাইট্ৰেট]]<br />[[চিজিয়াম নাইট্ৰেট]]
| OtherCompounds = [[পটাছিয়াম ছালফেট]]<br />[[পটাছিয়াম ক্ল'ৰাইড]]
}}
}}
 
'''যখাৰ''' পটাছিয়ামৰ এবিধ যৌগ। ইয়াৰ ৰাসায়নিক নাম পটাছিয়াম নাইট্ৰেট (KNO<sub>3</sub>)। ই পটাছিয়াম আয়ন K+ আৰু নাইট্ৰেট আয়ন NO3− ৰ আয়নিক লৱণ, আৰু সেইবাবে এটা ক্ষাৰকীয় ধাতু নাইট্ৰেট। প্ৰকৃতিত ইয়াক নাইটাৰ (niter) নামৰ এক খনিজ পদাৰ্থ হিচাপে পোৱা যায়। যখাৰ বুলিলে পটাছিয়াম নাইট্ৰেটৰ লগতে আন কিছুমান নাইট্ৰ'জেন যৌককো বুজায়।
 
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