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Đề kiểm tra 1 tiết môn Hóa học Lớp 9 - Lần 1
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Đề kiểm tra 1 tiết môn Hóa học Lớp 9 - Lần 1

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Họ và tên: ............................................................ BÀI KIỂM TRA ( Lần 1 )

Điểm Lời phê

Đề : Câu 1 : Hoàn thành chuỗi phản ứng sau : a) Ca CaO Ca(OH)2 CaCO3 CaO CaCl2

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b)

( 5)

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