Maktablar uchun:

Bog’chalar uchun:

7-sinf kimyo nazorat ishi BSB va CHSB 1-4-chorak 25 tadan 2 ta variant-N

Июл 9, 2026

7-sinf kimyo nazorat ishi BSB va CHSB 1-4-chorak 25 tadan 2 ta variant-N Скачать

Mavzuga doir

11-sinf kimyo nazorat ishi 1-4-chorak 25 tadan 2 ta variant-N

10-sinf kimyo nazorat ishi 1-4-chorak 25 tadan 2 ta variant-N

9-sinf kimyo nazorat ishi 1-4-chorak 25 tadan 2 ta variant-N