GChemPaint/C2/Editing-molecules/Khasi

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Time Narration
00:01 Khublei iaphi baroh.
00:02 Nga pdiang sngewbha iaphi sha kane ka jinghikai halor ka Editing Molecules haka GChemPaint.
00:06 Hakane ka jinghikai,ngin pule kumno ban:
00:09 pynrung ia ki unbound electrons ha u atom
00:12 dro ia ki Carbonic acid bad Sulphuric acid structures
00:16 pynrung bad modify ia ka local charge ha ka kynhun jong ki atoms.
00:21 Ngin sa pule ruh kumno ban,
00:23 pynrung bad modify ia ka local charge ha u atom
00:26 pynrung ia ki cyclic molecules
00:29 pynkylla ia ki mono-cyclic molecules sha ki bi-cyclic molecules.
00:34 Hangne nga pyndonkam da ka
00:35 Ubuntu Linux OS version. 12.04,
00:39 GChemPaint version 0.12.10
00:46 Ban bud iakane ka jinghikai phi dei ban don jingtip shaphang ka,
00:50 GChemPaint chemical structure editor.
00:53 Lada em,ia ki jinghikai ba iadei ,sngewbha leit sha ka website jong ngi.
00:58 Nga la plie ia ka GChemPaint application kaba thymmai.
01:02 To nyngkong ngin ia draw iaka Ammonia structure.
01:06 Click haka Current element drop down arrow button.
01:09 jied N naka table.
01:11 Khmih ia u N haka tool box.
01:15 Click haka Add or modify an atom tool.
01:18 Nangta click haka Display area.
01:21 NH3 lah ban iohi haka Display area.
01:24 Press ia u dak heh H. Ka Sub-menu badon iaka list jong ki elements basdang da u H ka mih.
01:30 Jied H naka list.
01:33 Click haka Add a bond or change the multiplicity of the existing one tool.
01:38 Ban dro lai tylli ki bonds sha ka Nitrogen atom,
01:41 Click bad tan iaki bonds lai sien haka Nitrogen atom.
01:46 Orient/pynbeit iaki bonds ban pynlong ia ka structure balong kum u pyramid.
01:51 To ngin add artylli ki un-bound electrons haka Nitrogen atom.
01:56 Click haka Add an electron pair to an atom tool.
02:01 Nangta click haka Nitrogen atom jong ka Ammonia.
02:05 Khmih ia ki jingkylla.
02:07 Phin iohi ba ka Nitrogen jong ka Ammonia mynta kadon shijur ki electrons.
02:12 Kine ki shijur kin nym iashim bynta hakaba iadei bad ka bonding.
02:16 Kine ki shijur ki electrons kidei kita ki lone pair.
02:20 Kum ka assignment,
02:21 Dro ia ka Phosphorus trichloride structure
02:24 Add/pynrung ia artylli ki un-bound electrons ha ka Phosphorus atom.
02:29 Mynta to ngin ia dro iaka 'Carbonic acid(H2CO3) bad Sulphuric acid(H2SO4) structures.
02:34 Hangne kadei ka slide jong ka Carbonic acid bad Sulphuric acid structures.
02:40 Nyngkong to ngin pynkynriah ia ka Ammonia structure harud.
02:44 Ban leh ia kane , click ha ka Select one or more objects tool.
02:48 Nangta click haka Ammonia structure bad tan iaka shakawei ka liang.
02:53 Mynta to ngin dro iaka Carbonic acid structure.
02:56 Click haka Current element drop-down arrow button.
03:00 Jied C naka table.
03:02 Click haka Add a bond or change the multiplicity of the existing one tool.
03:07 Click haka Display area.
03:09 Orient lai tylli ki bonds hakata ka rukom ba kin long kum u Y ba pynkylla khongpong.
03:15 Draw ia ka bond kaba saw kum ka double bond sha kawei na ki bonds.
03:21 Mynta click haka Current element drop down arrow button.
03:25 Jied O.
03:26 Click haka Add or modify an atom tool.
03:30 Buh ia u cursor hajan ki bonds.
03:33 Click haki lai kyrdan jong ki bond.
03:37 La draw iaka Carbonic acid(H2CO3) structure.
03:40 Mynta to ngin draw iaka Sulphuric acid structure.
03:44 Click haka Current element drop down arrow button.
03:47 Jied S.
03:48 Click haka Add or modify an atom tool.
03:52 Nangta click haka Display area.
03:55 Khmih iaka H2S.
03:57 Mynta hangno hangno haka Display area click ia u dak heh O.
04:01 Ka sub-menu ba don artylli ki lad O bad Os ka plie.
04:06 Jied O.
04:08 Click haka Add or modify an atom tool.
04:11 Nangta click haka Add a bond or change the multiplicity of the existing one tool.
04:17 Haka Property menu,pynheh iaka Bond length value sha ka 200 lane kham heh.
04:23 Click haka H2S ban draw lai tylli ki bonds jong ka OH sha ka S.
04:29 Khmih ia ka positive charge hajan jong u S.
04:32 Kane ka paw namar ba ka Sulphur kan hap ban pynbiang ia ka valency jong u 6.
04:39 Na ka bynta ka bond basaw,nyngkong click ha u S .
04:43 Mynta tan ia ka bond sha kawei pat ka liang khlem da pyllait ia u mouse.
04:47 Mynta to ngin pynkylla ia ki bonds ba don marpyrshah sha ki double bonds.
04:52 Click haka Add a bond or change the multiplicity of the existing one tool.
04:58 Nangta click ha ki bonds ba don marpyrshah bad ki bonds structure ba la don lypa.
05:03 Kynmaw ba iaka positive charge un um lah shuh ban iohi.
05:08 Sulphuric acid structure ka la biang nadong shadong.
05:12 Hadien ngin add iaka local charge haka Carbonic acid bad Sulphuric acid structures.
05:18 Ban pyni iaka local charge,click haka Decrement the charge of an atom tool.
05:24 Click haki artylli ki O-H groups jong ka Carbonic acid structure.
05:30 Khmih ba iaka Carbonate ion CO32- la pynlong.
05:36 Ban pyni ia ka local charge haka Sulphuric acid structure.
05:41 Click haka Decrement the charge of an atom tool.
05:44 Click haki artylli ki kynhun ba marpyrshah O-H jong ka Sulphuric acid.
05:49 Khmih ba iaka Sulphate ion SO42- la pynlong.
05:56 Kum ka assignment,
05:57 Draw iaka Nitric acid (HNO3) structure
05:59 Pyni ia ka local charge haka Nitrate ion(NO-3).
06:02 Ka assignment ba phi la dep kan long kumne.
06:07 Ngan pyni iaphi kumno ban add iaka local charge ha u atom.
06:12 Hangno hangno haka Display area,click ia u dak heh N.
06:16 Ka sub-menu kan plie bad ngin jied Na.
06:21 Click haka Add or modify an atom tool.
06:24 Nangta click haka Display area.
06:27 Ka Sodium atom ka mih haka Display area.
06:30 Click haka Increment the charge of an atom tool.
06:35 Nangta click haka Na.
06:37 Khmih ia ka positive charge ha ka Sodium atom.
06:41 Ha kajuh ka rukom,ngi lah ban add ia ka negative charge sha u atom.
06:46 Iakne ngi lah ban leh dakaba jied ia ka Decrement the charge of an atom tool.
06:51 Mynta to ngin pule kumnno ban draw ia ki Cyclic molecules.
06:54 Nakbynta kane,ngin plie ia ka GChemPaint window bathymmai.
06:59 Click haka Create a new file icon haka toolbar.
07:03 Pyntikna ba u C kata Carbon la jied kum ka element.
07:09 Kumjuh ruh,pyntikna ba ka Bond length kadei 200 lane khamheh.
07:14 Ka toolbar kaba saw haka tool box kadei ka Cycle tool.
07:19 Don bunjait ki tools hangne kiba ngi lah ban pyndonkam.
07:22 Ka nuksa -
07:24  Add a three membered cycle
07:26  Add a four membered cycle
07:29 And some more cycle tools
07:32 Bad nangta Add a cycle tool.
07:35 Ngin pyndonkam daka Add a four membered cycle.
07:40 Te, click ha ka.
07:42 Nangta click haka Display area.
07:44 To ngin add atoms sha ki cycle ha rud.
07:49 Right click hakano kano ka dong.
07:52 Ka sub-menu kan plie.Jied Atom bad nangta click ha ka Display symbol.
07:58 Kumjuh,to ngin add iaki atoms habaroh ki dong.
08:03 Ka structure ba ngi ioh kadei ka Cyclobutane.
08:07 Mynta to ngin pynkylla ia ka mono-cyclic compound shaka bi-cyclic compound.
08:12 Click haka Add a six membered cycle tool.
08:16 Nangta click haka Display area.
08:19 Buh ia u cursor haka cycle's bond bad click biang sa shisien.
08:24 Khmih ia ka Bi-cyclic compound.
08:27 Ban save iaka file,click haka Save the current file icon haka toolbar.
08:32 Save as dialog box ka plie.
08:35 Thoh ia ka kyrteng jongka file daka Editing Molecules
08:38 Click ha u Save button.
08:41 To ngin ia batai lyngkot.
08:43 Hakane ka jinghikai,ngi la pule kumno ban,
08:45 Add unbound electrons ha u atom
08:48 Draw Carbonic acid bad Sulphuric acid structures.
08:53 Add bad modify ka local charge ha ka kynhun jong ki atoms.
08:58 Ngi la pule ruh kumno ban,
09:00 Add bad modify ia ka local charge ha u atom
09:04 Add cyclic molecules
09:06 Pynkylla ia ki mono-cyclic molecules sha ki bi-cyclic molecules.
09:11 Kum ka assignment,
09:13 Add/pynrung ia ka seven membered cycle haka Display area
09:16 Pynkylla iaka sha ka tricyclic compound.
09:20 Peit ia ka video badon ha kane ka URL 

http://spoken-tutorial.org /What_a_Spoken_Tutorial.

09:24 Ka batai lyngkot ia ka Spoken Tutorial project.
09:27 Lada phim don ia ka bandwidth kaba biang,phi lah ban download bad sa peit pat.
09:32 Ka Spoken Tutorial Project Team: ka pynlong ia ki workshops da kaba pyndonkam da ki spoken tutorials.
09:36 Ai syrnod sha kito kiba pyndep haka online test.
09:40 Iaki jingtip kiba kham bniah, sngewbha thoh sha ka contact@spoken-tutorial.org.
09:46 Ka Spoken Tutorial Project ka dei shi bynta jong ka Talk to a Teacher Project.
09:50 La kyrshan ia ka da ka National Mission on Education lyngba ka ICT, MHRD, jong ka sorkar India.
09:57 Ia ki jingtip ba kham bun halor kane ka mission ki don ha kane link http://spoken-tutorial.org/NMEICT-Intro
10:03 La pynkylla ia kane ka script da i Strong bad la dubbed ia kane ka script da u Thawlad Miki. Khublei Shibun iaka jingiashim bynta jong phi.

Contributors and Content Editors

PoojaMoolya, Strong, Thaw