Chemistry (Tamil Medium) - StudyGuideIndia.com
Chemistry (Tamil Medium) - StudyGuideIndia.com Chemistry (Tamil Medium) - StudyGuideIndia.com
Bd³_u JÓdLm ""JÚ úY§ ®û]«p JÚ R²Uj§u Bd³_ú]t\ Gi Ïû\kRôp'' - AÕ Bd³_u JÓdLUôÏm. (G.Lô.) H 2 S Utßm Br 2 ®û]Ùtß HBr Utßm ''S'' RÚRp ®û]. Bd³_ú]t\ Gi Ïû\Rp (Br) +1 –2 0 +1–1 0 H 2 S + Br 2 → 2HBr + S Bd³_ú]t\ Gi A§L¬jRp (S) úUtLôÔm ®û]«p, ×úWôª²u Bd³_ú]t\ Gi ''O''®p CÚkÕ -1 BL Ïû\¡\Õ. G]úY, CÕ JÓdLm BÏm. NpT¬u Bd³_ú]t\ Gi -2«p CÚkÕ ''O''®tÏ A§L¬d¡\Õ. G]úY, H 2 S Bd³_ú]t\j§tÏ EhTÓ¡\Õ. Bd³_ú]t\ GiûQ ùTôÚjÕ Bd³_ú]t± Utßm JÓd¡ ¸rLôÔUôß YûWVßdLlTÓ¡u\]. i) JÚ ùTôÚ°p LôÔm JÚ R²Uj§u Bd³_ú]t\ Gi Ïû\kRôp AÕ Bd³_ú]t±VôÏm. ii) JÚ ùTôÚ°p LôÔm R²Uj§p Bd³_ú]t\ Gi A§L¬jRôp AÕ Bd³_u JÓd¡VôÏm. úUtá±V ®û]«p H 2 S JÓd¡, Br 2 Bd³_ú]t±VôÏm. ¾oÜ LQdÏ ¸rLôÔm ®û]«p Bd³_ú]t±, JÓd¡ Bd³_ú]t\j§tÏ EhTÓm ùTôÚs, JÓdLj§tÏ EhTÓm ùTôÚsLû[d LiP±L. MnO 2 + 4HCl → MnCl 2 + Cl 2 + 2H 2 O 21
¾oÜ Bd³_ú]t\ Gi A§L¬jRp +4 –1 +2 0 +1–2 MnO 2 + 4HCl → MnCl 2 + Cl 2 + 2H 2 O Bd³_ú]t\ Gi Ïû\Rp úUtá±V ®û]«p, UôeLÉv, +4«p CÚkÕ +2 Bd³_ú]t\ GiQôL Ïû\¡\Õ. G]úY, MnO 2 JÓdLj§tÏ EhTÓYRôp, CÕ JÚ Bd³_ú]t±VôÏm. HCl Es[ Ïú[ô¬²u Bd³_ú]t\ Gi -1p CÚkÕ "O"®tÏ EVo¡\Õ. G]úY, Bd³_ú]t\m ùTßYRôp CÕ JÚ JÓd¡VôÏm. Bd³_ú]t\ GiûQ ùTôÚjÕ Bd³_ú]t\ JÓdL ®û]Lû[f NUuTÓjRp JÓdL-Ht\ ®û]«û] NUuTÓjR ¸rLôÔm T¥Ls ©uTt\lTÓ¡u\]. 1. NUu ùNnVlTPôR NUuTôh¥û] Gݧ, A§p Es[ JqùYôÚ R²Uj§u Bd³_ú]t\ GiûQ ϱjÕ, CûYL°p Bd³_ú]t\ Gi Uôt\m ùTßm R²UeLû[d LiP±. 2. KqùYôÚ AÔ®u Bd³_ú]t\ Gi Ïû\Ü ApXÕ A§L¬l©û] LQd¡Ó. CqYôß A§L¬jR ApXÕ Ïû\kR AÔdL°u Bd³_ú]t\ Uôt\jûR Ko GiQôp ùTÚdÏ. 3. ®û]ùTôÚhL°u TdLm HtTÓm Bd£_ú]t\ A§L¬l× Utßm Bd£_ú]t\ Ïû\®û] RÏkR GiL[ôp ARu YônlTôÓLû[ ùTÚd¡ NUu ùNn. 4. Bd³_u ApXÕ ûahW_u AÔdLû[j R®W ©\ AÔdLû[ NUuTôh¥p N¬ NUu ùNnL. 5. Bd³_u AÔdLs Ïû\ Es[ TϧL°p Bd³_û] N¬ NUu ùfVV, NU A[Ü ¿o êXdáßLû[f úNo. 6. H AÔdLû[ NUu ùNnV AV² GXdhWôu Øû\ FPLjûRl ùTôÚjÕ ©uTt\lTÓ¡\Õ. 22
- Page 1 and 2: ÷Áv°¯À ÷©À{ø» & •u»õ
- Page 3 and 4: ØLÜûW Ge¡ÚkÕ úY§«Vp YkRÕ
- Page 5 and 6: L²U úY§«Vp 11 Bm YÏl× - úY§
- Page 7 and 8: - RVô¬jRp, Ti×Ls - LôoTu ùRô
- Page 9 and 10: AXÏ 17 - L¬Uf úNoUeLû[j çnûUl
- Page 11 and 12: ö£õ¸ÍhUP® A»S Gs. £UP® Gs.
- Page 13 and 14: ¾oÜ LQdÏ AÔ GûP AhPYûQ (AW)
- Page 15 and 16: YûWVû\ LôoTu-12 IúNôúPôl©p,
- Page 17 and 18: Cq®Ú LQd¸ÓLÞm TÏlTôn®p A±V
- Page 19 and 20: ϱl©hP ¨û\ÙûPV êXdáßL°p
- Page 21 and 22: ¾oÜ R²Um % úUôpL°u G°V ÑÚd
- Page 23 and 24: ¾oÜ ÑÚd¡V ®¡R YônTôh¥u LQ
- Page 25 and 26: B® APoj§ = 29.5. CfúNoUj§u êXd
- Page 27 and 28: H 2 + Br 2 → HBr CÕ NUu ùNnVlTP
- Page 29 and 30: Bd³_ú]t\m, Bd³_u JÓdLm Tt±V GX
- Page 31: ¾oÜ 1. LôoTu ûP BdûN¥p Es[ L
- Page 35 and 36: T«t£ LQdÏLs ©uYÚm NUuTôÓLû[
- Page 37 and 38: 1.7. LûWNu ùN±ûY ϱdÏm Ø
- Page 39 and 40: 5. úUôp ©u]m JÚ LûWNp LôÔm
- Page 41 and 42: 3. JÚ ¿odLûWNp, 3.0 ¡ ë¬Vô
- Page 43 and 44: ¾oÜ M 1 V 1 + M 2 V 2 = M 3 V 3 6
- Page 45 and 46: (G.Lô.) ùUdÉ£Vm, LôlTo R²Uj§
- Page 47 and 48: TÚU]± TÏlTônÜ A[ÅÓLs Aû]jÕ
- Page 49 and 50: 8 TeÏ Bd£_u, Bd£_ú]t\m ùNnÙm
- Page 51 and 52: ûYdL úYiÓm. _ô¥«p Es[ ¿oUhP
- Page 53 and 54: PV 1 1 T 1 = PV T 0 0 0 ∴ V 0 = P
- Page 55 and 56: B. úLô¥hP CPeLû[ ¨Wl×L. 1. ê
- Page 57 and 58: 2, EúXôL®Vp Tt±V ùTôÕYô] Ï
- Page 59 and 60: 2.2 ×®«p E«o Yô¯]eLs Utßm LP
- Page 61 and 62: ÕôVRôdÏRRp G]lTÓm. G]úY, CVt
- Page 63 and 64: Y¥¿ûW (úNô¥Vm ùUhPô AÛªú
- Page 65 and 66: ùNVpL°Ûm CmØû\ TVuTÓ¡\Õ. R
- Page 67 and 68: 1 2 3 5 4 1. EÚ¡V G@Ï 2. Lôt\ô
- Page 69 and 70: ¡ûPd¡\Õ. Á§Ùs[ EúXôLjÕPu
- Page 71 and 72: 2. ÖûW ªRl× Øû\ûVl l±\ N¬V
- Page 73 and 74: ¨ëhWôàm Es[Õ. AÔ SÓ¨ûXjRu
- Page 75 and 76: GXdhWôuL[ûÙm ùLôiPRôÏm. B]ô
- Page 77 and 78: ii) iii) iv) ¿pv úTôo ùLôsûL,
- Page 79 and 80: n = 1 G²p, l = 0 G]úY JÚ U§l×
- Page 81 and 82: ¾oÜ n l Bo©hPôp (a) 2 1 2p (b)
Bd³_u JÓdLm<br />
""JÚ úY§ ®û]«p JÚ R²Uj§u Bd³_ú]t\ Gi Ïû\kRôp'' -<br />
AÕ Bd³_u JÓdLUôÏm.<br />
(G.Lô.) H 2<br />
S Utßm Br 2<br />
®û]Ùtß HBr Utßm ''S'' RÚRp ®û].<br />
Bd³_ú]t\ Gi<br />
Ïû\Rp (Br)<br />
+1 –2 0 +1–1 0<br />
H 2<br />
S + Br 2<br />
→ 2HBr + S<br />
Bd³_ú]t\ Gi<br />
A§L¬jRp (S)<br />
úUtLôÔm ®û]«p, ×úWôª²u Bd³_ú]t\ Gi ''O''®p CÚkÕ<br />
-1 BL Ïû\¡\Õ. G]úY, CÕ JÓdLm BÏm.<br />
NpT¬u Bd³_ú]t\ Gi -2«p CÚkÕ ''O''®tÏ A§L¬d¡\Õ. G]úY,<br />
H 2<br />
S Bd³_ú]t\j§tÏ EhTÓ¡\Õ.<br />
Bd³_ú]t\ GiûQ ùTôÚjÕ Bd³_ú]t± Utßm JÓd¡<br />
¸rLôÔUôß YûWVßdLlTÓ¡u\].<br />
i) JÚ ùTôÚ°p LôÔm JÚ R²Uj§u Bd³_ú]t\ Gi Ïû\kRôp<br />
AÕ Bd³_ú]t±VôÏm.<br />
ii) JÚ ùTôÚ°p LôÔm R²Uj§p Bd³_ú]t\ Gi A§L¬jRôp AÕ<br />
Bd³_u JÓd¡VôÏm.<br />
úUtá±V ®û]«p H 2<br />
S JÓd¡, Br 2<br />
Bd³_ú]t±VôÏm.<br />
¾oÜ LQdÏ<br />
¸rLôÔm ®û]«p Bd³_ú]t±, JÓd¡ Bd³_ú]t\j§tÏ EhTÓm<br />
ùTôÚs, JÓdLj§tÏ EhTÓm ùTôÚsLû[d LiP±L.<br />
MnO 2<br />
+ 4HCl → MnCl 2<br />
+ Cl 2<br />
+ 2H 2<br />
O<br />
21