kimyo 16.07 uz orginal @atom_urganch
Page preview (2 pages)
Scroll down 👇About "kimyo 16.07 uz orginal @atom_urganch"
"atom" innovatsion ta'lim markazi kimyo 16.07.2025 1. etilenning polimerlanish darajasi n = 100. 112 g polietilen olish uchun necha mol monomer kerak? a) 0,04 mol b) 4 mol c) 2 mol d) 0,02 mol 2. temirning 40 % qismiga xlor qo‘shildi, qolgan qismi esa hcl bilan ishlatildi. agar sarflangan hcl miqdori cl₂ miqdoridan 0,6 molga ko‘p bo‘lsa, ajralgan gaz hajmini (n.sh.) aniqlang. a) 13,44 l b) 6,72 l c) 22,4 l d) 11,2 l 3. quyidagi jarayon uchun km qiymatini aniqlang. (1 l idishlarda muvozanat ma’lumotlari asosida) a) 0,4 b) 0,8 c) 1,6 d) 1,2 4. qizil rangli moddani aniqlang. a) mno₂ b) cu₂o c) 2,4,6-tribromfenol d) cuoh 5. bˣ ioni a⁻ dan 3 ta, cʸ dan 2 ta elektron …
This file contains 2 pages in PDF format (769.2 KB). To download "kimyo 16.07 uz orginal @atom_urganch", click the Telegram button on the left.