7 sinf kimyo bsb javoblari 2 chorak July 8, 2019 16 32 64 128 7 sinf kimyo 2 chorak 3 bsb javoblari 7 sinf kimyo javoblari 2022 7 sinf kimyo 7 sinf kimyo yangi nashr 7 sinf ximiya javoblari 7 sinf kimyo test
