Interaktiv testlar
Kimyo fanidan testlar
9-sinflar uchun test savollari. [embeddoc url=»http://chetidumi.uz/wp-content/uploads/2018/05/9-sinflar-uchun-test-savollari.-I-variant.doc» download=»all» viewer=»microsoft» text=»Yuklab olish»]
7-9 sinflar uchun [embeddoc url=»http://chetidumi.uz/wp-content/uploads/2018/05/kimyo-fanidan-testlar.doc» download=»all» viewer=»microsoft» text=»Yuklab olish»]