Cho 4 dung dịch riêng biệt: NaCl, KHSO4, AgNO3, và NaOH. Số dung dịch có khả năng phản ứng được với Fe(NO3)2 là A.
990 điểm
Vương Diệp Chi
Cho 4 dung dịch riêng biệt: NaCl, KHSO4, AgNO3, và NaOH. Số dung dịch có khả năng phản ứng được với Fe(NO3)2 là
A. 3.
B. 4.
C. 2.
D. 1.
A. 3.
B. 4.
C. 2.
D. 1.
Trả lời
Tổng hợp câu trả lời (1)
Hoàng Thảo
10:06:41 16-Jun-2023
Đáp án đúng là A
3 dung dịch có khả năng phản ứng được với Fe(NO3)2 là: KHSO4, AgNO3, và NaOH.
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