SAIDOV SHERALI (KIMYO)

Kanal manzili:

Toifalar: Taʼlim

Til: Oʻzbek tili

Obunachilar: 170

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Ratings & Reviews

3.00

3 reviews

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Oxirgi xabar 20

2022-06-08 18:02:16

Oltingugurt va temirning mayda kukuni aralashtiriladi va issiq shisha tayoq bilan “olovlanadi”. Bu reaktsiya qattiq temir (II) sulfidni (FeS) hosil qilib, aqldan ozgan miqdorda issiqlik hosil qiladi.

201 viewsSherali Saidov ., 15:02

Ochish/sharhlash

2022-06-07 16:56:10

187 viewsSherali Saidov ., 13:56

Ochish/sharhlash

2022-06-07 16:41:17

177 viewsSherali Saidov ., 13:41

Ochish/sharhlash

2022-06-05 18:39:57

Suyuq metan bilan tajriba.

197 viewsSherali Saidov ., 15:39

Ochish/sharhlash

2022-06-03 00:00:19

Agar bitta uglerod zanjirida 2 ta funksional guruh saqlasa (yani zanjirning bir uchida -NH2, ikkinchi uchida -NO2 guruh) bunda qaysi funksional guruh tomondan raqamlanadi?
Bu savolni javobini shu kitobdan topasiz.

P.S. Bugun darsda shu savol bo'yicha ikkilanish bo'ldi.

214 viewsSherali Saidov ., 21:00

Ochish/sharhlash

2022-06-02 21:22:59

2B - guruh natijalari (May)

181 viewsSherali Saidov ., 18:22

Ochish/sharhlash

2022-06-02 21:20:14

2A - guruh natijalari (May)

172 viewsSherali Saidov ., 18:20

Ochish/sharhlash