Question

Подобрать гидроксиды CO2 BAO CL2O3 P2O3 CR2O3

Answer 1

              CO2            BAO           CL2O3      P2O3            CR2O3
          H₂CO₃           Ba/OH/ ₂       HCIO2     HPO2            Cr/OH/₃
                                                                                           H₃CrO₃

Answer 2

Hydroxides of CO2, BAO, CL2O3, P2O3, CR2O3

Let's look at the hydroxides of the given compounds:

1. CO2: - Carbon dioxide (CO2) does not form hydroxides as it is an acidic oxide and reacts with water to form carbonic acid (H2CO3) rather than a hydroxide.

2. BAO (Barium Oxide): - Barium oxide (BaO) reacts with water to form barium hydroxide (Ba(OH)2) according to the chemical equation: BaO + H2O → Ba(OH)2.

3. CL2O3: - Chlorine trioxide (Cl2O3) is not known to form a hydroxide.

4. P2O3: - Phosphorus trioxide (P2O3) reacts with water to form phosphorous acid (H3PO3) rather than a hydroxide.

5. CR2O3: - Chromium(III) oxide (Cr2O3) does not form a hydroxide.

In summary, the hydroxides formed by the given compounds are: - CO2: Does not form a hydroxide. - BAO: Forms barium hydroxide (Ba(OH)2). - CL2O3: Does not form a hydroxide. - P2O3: Forms phosphorous acid (H3PO3). - CR2O3: Does not form a hydroxide.

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