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Monica [59]
4 years ago
8

Match the term with its description.

Chemistry
2 answers:
MrMuchimi4 years ago
7 0
An acid <span>is a compound that increases hydrogen ions (H+) when it is dissolved in a solution.

</span>The term alkaline is related to <span>compound that increases the hydroxide ions (OH−) when it is dissolved in a solution.
</span>
pH refers to <span>a value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water

An </span>ion is <span>an atom or molecule that has a positive or negative charge.</span>
nika2105 [10]4 years ago
3 0

Explanation:

Acid → A) A compound that increases hydrogen ions  when it is dissolved in a solution

Acids are those substance which gives hydrogen ions in their aqueous solutions.

Alkaline → C) A compound that increases the hydroxide when it is dissolved in a solution

Bases are those substance which gives hydroxide ions in their aqueous solutions.

pH → D) A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water

The pH is the scale ranging from 0 to 14 used. This scale helps to determine the acidic or basic nature of a compound when dissolved in water.

Ion → B) An atom or molecule that has a positive or negative charge

Ion are those species of atom which caries positive or negative charge.

Positive charged atom = cation

Negative charged atom = anion

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Serggg [28]

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Answer: Option C

<u>Explanation: </u>

Nuclear reaction works on the principle of nuclear fission. The main functioning of nuclear reactor is the generation of neutrons by fission of Uranium oxide.

The rate of generation of neutrons need to be controlled in the reaction to have a controlled chain reaction which is suitable for generating electricity.

So, the controlling of rate of nuclear generation is done by moderators. The moderators are generally water or graphite in any nuclear reactor. So during these process, steam is produced in the reactor core which then flows through a turbine engine.

The steam rotates the turbines in the generator and thus the mechanical energy of the turbine during rotation is converted as the electrical energy in the generator.

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Explanation:

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amm1812

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Explanation:

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