Given the table below, what is the chemical formula for a compound between Rb and the nitrate ion NO3-1? nitrate ion NO3-1

Question

Given the table below, what is the chemical formula for a compound between Rb and the nitrate ion NO3-1?

nitrate ion NO3-1

phosphate PO4-3

sulfate SO4-2

acetate C2H3O2-1

ammonium NH4+1

chromate CrO4-2

carbonate CO3-2

dichromate Cr2O7-2

permanganate MnO4-1

sulfite SO3-2

RbNO 3
Rb(NO 3) 2
Rb 2NO 3
Rb 2(NO 3) 3

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Hưng Khoa 4 years 2021-07-15T07:42:16+00:00 1 Answers 59 views 0

Answers ( )

  1. thanhcong
    0
    2021-07-15T07:43:58+00:00
    Reply

    Answer:

    b

    Explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )