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1 answer:

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#1 is hydroionic acid (HI)
#2 is phosphoric acid (H3PO4)

A weak acid is an acid that partially dissociates into its ions in an aqueous solution or water. In contrast, a strong acid fully dissociates into its ions in water.

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The electron cloud model describes the __of electrons in an atom.

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Answer:

it's location

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3 years ago

c) If a mixture of zinc powder and cobalt(II) oxide is heated, the following reaction occurs: Zn(s) + COO(s) → ZnO(s) + Co(s) (i

bazaltina [42]

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The metal which reduces the other compound is the one higher in reactivity. So in this case, it is.

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2 years ago

Testbank, Question 098 In the reaction between an alkyne and Na metal in liquid ammonia, the role of Na is as a(n) ___________.

KonstantinChe [14]

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d. reducing agent

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2 years ago

What type of bond would be formed between hypothetical elements X and Y in the the compound XY based on their electronegativity

Mnenie [13.5K]

The bond is polar covalent because the difference in electronegativity is greater than 0.4, but less than 1.7.

Electronegativity refers to the ability of an atom in a compound to attract the electrons of the bond towards itself. It is a periodic trend that increases across the period but decreases down the group.

The electronegativity difference between the two atoms as shown in the question is 1.55. This means that the bond is polar covalent because the difference in electronegativity is greater than 0.4, but less than 1.7.

Learn more: brainly.com/question/2510654