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3 years ago

KOH and LiOH are examples of bases neutral compounds acids salts

Chemistry

2 answers:

vampirchik [111]3 years ago

8 0

It is an example of bases

svetlana [45]3 years ago

3 0

Answer : The correct option is, Bases.

Explanation :

Acids : It is a substance that has ability of donating proton or hydrogen ion, $H^+$ .

Bases : It is a substance that has ability of donating hydroxide ion, $OH^-$ .

Salts : It is an ionic compound that contain positively charged ions and negatively charged ions. The salt is formed when an acid react with a base in equal proportions.

Neutral compound : It is a compound that is formed by the combination of strong acid and strong base or weak acid and weak base.

As per question, KOH and LiOH are the examples of bases because they have ability of donating hydroxide ion, $OH^-$ . KOH and LiOH are the strong base that are completely dissociate.

$KOH\rightarrow K^++OH^-$

$LiOH\rightarrow Li^++OH^-$

Hence, the correct option is, Bases.

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The strength of dispersion forces depends on what characteristic in the molecule?

MrRissso [65]

Molecular Size
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3 years ago

Write the name of the alkyne next to the drawing of the molecule. (2 points)

azamat

1) 1-Pentyne

2) But-2-yne

3) Ethyne

4) 1-Propyne

5) 1-Butyne

6) Pent-2-yne

<h3>What is alkyne?</h3>

Molecules that contain a triple bond between two carbon atoms are known as alkynes.

1) The number of carbon on the longest chain = 5, (two carbon atoms between the triple bond) therefore the prefix is pen-

The functional group is the triple bond on the first carbon with the suffix -yne

The name of the compound is 1-Pentyne

2) There are 4 carbon atoms on the longest chain, therefore, the prefix is but-

The location of the triple bond functional group (suffix; -yne) is on the second carbon atom

Therefore, the name of the compound is But-2-yne

3) The triple bond functional group is between the only two carbon atoms, therefore, the name is Ethyne

4) The number of carbon atoms = 3, with a prefix prop-, and the functional group on the first carbon atom on the longest chain is the triple bond, with suffix -yne

Therefore, the name of the compound is 1-Propyne

5) The number of carbon atoms on the longest chain = 4, the prefix is but-

The location of the triple bond functional group (suffix -yne) is on the first carbon atom

Therefore, the name is 1-Butyne

6) The number of carbon atoms on the longest chain = 5, the prefix of the compound is pen-

The location of the triple bond functional group (suffix; -yne) is on the second carbon atom, therefore;

The name of the compound is Pent-2-yne

Learn more about alkyne here:

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2 years ago

On a separate page, describe the advantages and disadvantages of the model of human homeostasis used in gizmo . In what way is t

Julli [10]

Solution :

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3 years ago

If an object moves in uniform circular motion in a circle of radius R=2.00 meters, and the object takes 5.00 seconds to

Minchanka [31]

Answer:

The centripetal acceleration of the object is $315.5\ m/s^2$ .