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adoni [48]
3 years ago
11

How can I identify a salt compound is acidic,basic,neutral​

Chemistry
1 answer:
Luden [163]3 years ago
7 0

Salts that are from strong bases and strong acids do not hydrolyze. Salts that are from strong bases and weak acids do hydrolyze, which gives it a pH greater than 7.  Salts of weak bases and strong acids do hydrolyze, which gives it a pH less than 7.

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Which of the following families on the periodic table is likely to take on 2 electrons?. . . family 2. family 12. family 16. fam
PilotLPTM [1.2K]

Answer: Family 16 is most likely to accept 2 electrons.

Explanation:

Family 16 has the electronic configuration ns^{2} np^{4}. As to attain stability the p orbital will readily accept 2 electrons.

Therefore, family 16 is most likely to accept 2 electrons. Family 16 is also known as chalcogens.

Whereas, family 2 has the electronic configuration (n-1)s^{2} ns^{2}. As the s orbital is completely filled  so there is no need to accept 2 electrons.

Family 12, and family 18 has the electronic configuration [Ar] nd^{10} ns^{2} and [He]ns^{2} np^{6} respectively.

Both family 12 and 18 has completely filled orbitals so it will not accept any electrons.


8 0
4 years ago
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Answer:

graphite

Explanation:

Graphite is opaque, a very good lubricant, a good conductor of electricity, and a thermal insulator. Allotropes of carbon are not limited to diamond and graphite, but also include buckyballs (fullerenes), amorphous carbon, glassy carbon, carbon nanofoam, nanotubes, and others.

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8 0
3 years ago
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Agata [3.3K]
I am going to say C. it has to do with the angles
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4 years ago
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the answer is 172g

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According to Boyle’s law, when the pressure of a gas increases at constant temperature, its volume
TEA [102]

Answer:

reduces

Explanation:

According to Boyle's law, when the pressure of a gas increases at constant temperature the volume reduces.

Boyle's law states that "the volume of fixed mass of a gas is inversely proportional to the change in pressure if the temperature is constant".

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3 years ago
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