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Lady bird [3.3K]
3 years ago
6

The chemical formula for aluminum hydroxide is Al(OH)3. Which of the following is true about aluminum hydroxide?

Chemistry
2 answers:
Alla [95]3 years ago
8 0

Answer : The correct option is, It has three OH groups.

Explanation :

The chemical formula of aluminium hydroxide is, Al(OH)_3

From the chemical formula of aluminum hydroxide, we conclude that there are one number of aluminium atom, three number of oxygen atoms and three number of hydrogen atoms.

Or we can say that there are three OH groups present in aluminium hydroxide compound.

Or we can say that Al(OH)_3 this compound represent that there is a one molecule of aluminum hydroxide.

Hence, the correct option is, It has three OH groups.

denpristay [2]3 years ago
6 0
It has three OH groups.
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Most atoms form compounds by forming octets in their outer shell. what does octet really mean?
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7 0
3 years ago
The survival of aquatic organisms depends on the small amount of O2 that dissolves in H2O . The diagrams above represent possibl
koban [17]

Answer:

Diagram 1

Explanation:

The solubility of the oxygen gas in water has to do with the interaction of the oxygen with the dipoles in water.

Water is a polar molecule having oxygen as the negative dipole and hydrogen as the positive dipole.

Water can interact with the oxygen atoms in the molecule via intermolecular hydrogen bonds with molecular oxygen as shown in diagram 1.

4 0
2 years ago
Enter an equation to show how h2po3− can act as a base with hs− acting as an acid. Express your answer as a chemical equation. I
vladimir2022 [97]

The acid - base equation between H2PO3^- and HS^- is H2PO3^- +  HS^- ⇄S^- + H3PO3.

<h3>What is an acid?</h3>

An acid is a substance that can donate hydrogen ions while a base is a substance that can accept hydrogen ion. This is the acid base definition according to Brownstead - Lowry.

To show the acid - base relationship between H2PO3^- and HS^-, we have the equation;

H2PO3^- +  HS^- ⇄S^- + H3PO3

Learn more about acids and bases: brainly.com/question/10282816

4 0
2 years ago
Please hurry!!! And help!!
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Explanation:

5 0
3 years ago
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Using the redox reaction below determine which element is oxidized and which is reduced. 4nh3 + 3ca(clo)2 → 2n2 + 6h2o + 3cacl2
lys-0071 [83]
The oxidation number of elements in equation below are,

                         4NH₃ + 3Ca(ClO)₂ → 2N₂ + 6H₂O + 3CaCl₂

O.N of N in NH₃ = -3
O.N of Ca in Ca(ClO)₂ and CaCl₂ = +2
O.N of N in N₂ = 0
O.N of Cl in Ca(ClO)₂ = +1
O.N of Cl in CaCl₂ = -1

Oxidation:
               Oxidation number of Nitrogen is increasing from -3 (NH₃) to 0 (N₂).

Reduction:
               Oxidation number of Cl is decreasing from +1 [Ca(ClO)₂] to -1 (CaCl₂).

Result:
          <span>N is oxidized and Cl is reduced.</span>
6 0
3 years ago
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