9-sinf kimyo fanidan online olimpiada №5 – Online testlar

9-sinf kimyo fanidan online olimpiada №5

?9-SINF O‘QUVCHILARI UCHUN KIMYO FANIDAN ONLAYN OLIMPIADA

5-variant

?Test savollar soni: 20 ta

⏱Bajarish uchun ajratilgan vaqt: 60 daqiqa

?TEST SAVOLLARI ?? O'ZBEK TILIDA

Barcha ma'lumotlarni to'g'ri kiriting.

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