Page 34 - QNA ALIF

QNA SSC Suggestion

1. 4s I 3d AiweUv‡j e– cÖ‡e‡ki †ÿ‡Î e– 2n m~Î 12. GKB MÖæ‡ci †gŠj¸‡jv GKB ag© cÖ`k©b K‡i Gi ¯^c‡ÿ
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Aegvbbvi KviY| hyw³|
2. Cu Gi ¯^vfvweK e– web¨vm n‡Z wePz¨wZ| 13. wewfbœ †hŠ‡Mi cvwb‡Z `ªve¨Zv|
3. imvq‡bi DbœwZ‡Z iv`vi‡dvW© g‡W‡ji f‚wgKv|
4. cigvYy MVb e¨vL¨vq †evi g‡W‡ji f‚wgKv| Board G Place cvevi Rb¨
5. P- Gi GKvwaK †hvRbxi KviY\ 1. K2O `ªexf‚Z nIqvi c×wZ|

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6. Cr Gi e– web¨vm e¨wZµg nevi KviY| 2. Al I Al Gi g‡a¨ e¨vmv‡a©i Zzjbv|
7. ‡gŠ‡ji wbDwK¬qv‡mi fi n‡Z cÖK…Z cwiPq wbY©q Ki| 3. AvqwbKi‡Y kw³i Drcv`b/ †kvlY
8. iv`vi‡dvW© I †evi g‡W‡ji MÖnb‡hvM¨Zvi Zzjbv| 4. Ca I Sc Gi wfbœ †kÖYxf‚³ nevi KviY|
©
9. cvigvYweK fi n‡Z AvB‡mv‡Uv‡ci ch©vßZv wbYq|
10. cigvYy‡Z e–, p+, Acmvi‡Y I n †hv‡M cigvYyi g‡a¨
cweZ©b| Chapter- 5: রাসােগনক বন্ধন

11. ‡gŠ‡ji wewfbœ ¯Í‡ii e– web¨vm wP‡Îi gva¨‡g we‡kølY|

Board G Place cvevi Rb¨
1. ivmvqwbK eÜb wbYq|
©
1. †KŠwYK fi‡eM wbY©q|
2. ‡cvjvi †hŠM †cvjvi `ªve‡K I A‡cvjvi †hŠM A‡cvjvi
2. Mo I Se Gi ¯^vfvweK e– web¨vm †g‡b bv Pjvi `ªve‡K `ªeYxq we‡kølY|
KviY| 3. AvqwbK †hŠ‡Mi Zwor cwievwnZv|

3. ‡Kvb cwieZ©‡b wewKwiZ/ †kvwlZ kw³i cwgvY 4. mg‡hvRx e܇bi ˆewkó|
4. kw³¯Í‡i m¤¢ve¨ AiweUvj wbY©q| 5. CaCl2 mg‡hvRx bv nevi KviY|
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5. Rb 2n m~Î AegvYbv K‡i †Kb? A+ cvevi Rb¨
1. eÜb MVb cÖwµqv|

2. Kx Kx †gŠj Kx Kx eÜb ˆZix K‡i|
Chapter- 4: েোে সারগণ 3. P I Cl `yB ai‡bi †hŠM MV‡bi KviY|
ড
4. nxiK I MÖvdvB‡Ui we`y¨r cwievnxZvi Zzjbv|

1. ch©vq mviwY‡Z †gŠ‡ji Ae¯’vb wbY©q? 5. AvqwbK I mg‡hvRx †hŠ‡Mi we`y¨r cwievnxZv Zzjbv|
2. WevivB‡bi Îqx m~Î| 6. HCl Gi †cvjvwiwU|
A+ cvevi Rb¨ Board G Place cvevi Rb¨
1. cvigvYweK AvKv‡ii µg| 1. HF mg‡hvRx n‡jI Gi Rjxq `ªeY Zwor cÖevnx|

2. S- Gi GKvwaK †hvM¨Zv 2. SiF4 Gi cvwb‡Z wewµqv|
3. e– Avmw³i µg 3. GKvwaK †hvRbxmn †gŠ‡ji †hvRwb|
4. AvqwbK kw³i µg/Zzjbv 4. S Gi GKvwaK †hvR¨Zv I Gi K‡ib|
5. Zwor FYvZ¡KZvi µg| 5. C Gi nvBWªvB‡Wi MVb|
6. ‡gŠ‡ji mwµqZvi µg I Gi KviY|
7. SiO2 - Gi ‰ewkó
8. ch©vq wfwËK ag© hv Abyi eÜb cÖK…wZ‡Z cÖfve †d‡j|
9. wbDUªb msL¨v n‡Z Av‡cwÿK cvigvYweK fi wbY©q|

10. Gr–1 I Gr–17 Gi ‡gŠj؇qi mwµqZv Zzjbv|
11. e– Gi †gvU PvR© †_‡K AvYweK fi wbY©q| Chapter- 6: যমাবির ধ্ারণা ও রাসােগনক িণনা

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