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Alborosie
4 years ago
8

3. The following equation represents the reaction between N,

Chemistry
1 answer:
sweet [91]4 years ago
4 0

Answer: C

Explanation:

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Chlorine forms from the reaction of hydrochloric acid with manganese(IV) oxide. The balanced
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7 0
3 years ago
Bond length is the distance between the centers of two bonded atoms. on the potential energy curve, the bond length is the inter
Alisiya [41]

Answer:Hence, the bond length in HCl is 125 pm.

Explanation:

Bond length : It is an average distance between the nuclei of two bonded atoms in a molecule.

Also given that bond length is the distance between the centers of two bonded atoms. on the potential energy curve, the bond length is the inter-nuclear distance between the two atoms when the potential energy of the system reaches its lowest value. Beyond this if atoms come closer to each other then their will be repulsion between them.

So, the bond length between the Hydrogen and Chlorine atom in HCl molecule is :

Bond length=radius _{hydrogen}+radius_{chlorine}=25pm+100pm=125pm

Hence, the bond length in HCl is 125 pm.

5 0
3 years ago
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Formula for trichlorine tetroxide
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Answer:

*Chlorine trioxide is ClO3

Explanation:

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3 years ago
Why is the table salt considered to be a compound, while sodium is not??
Brrunno [24]

Answer:

Table salt is considered to be a compound because it is made up of two elements (sodium and chloride,) while sodium itself is a raw element. That's why table salt is considered to be a compound, while sodium is not.

Hope this helped, have a nice day! :)

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3 years ago
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Water is able to travel up stems to leaves in a plant. this is an example of _____
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Your answer should be B :)
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