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dem82 [27]
3 years ago
10

What is the chemical formula for salt?

Chemistry
1 answer:
Hoochie [10]3 years ago
3 0
In terms of the most common type of salt, sodium chloride, NaCl is the chemical formula of this salt,
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Pregnant women are often cautioned against cleaning cat litter boxes. This is because Toxoplasma, an intestinal parasite of cats
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Answer:

A communicable disease

Explanation:

Diseases that can be transferred are known as communicable diseases.

5 0
2 years ago
A certain hydrocarbon has a molecular formula of C9H16. Which of the following is not a structural possibility for this hydrocar
snow_tiger [21]

Answer: Option (d) is the correct answer.

Explanation:

It is given that molecular formula is C_{9}H_{16}. Now, we will calculate the degree of unsaturation as follows.

Degree of unsaturation = C_{n} - \frac{\text{monovalent}}{2} + \frac{\text{trivalent}}{2} + 1

                                  = 9 - \frac{16}{2} + 1

                                  = 9 - 8 + 1

                                  = 2

As the degree of unsaturation comes out to be 2. It means that this compound will contain one ring and one double bond.

Yes, this compound could be an alkyne as for alkyne D.B.E = 2.

But this compound cannot be a cycloalkane because for a cycloalkane D.B.E = 1 which is due to the ring only.

Thus, we can conclude that it is a cycloalkane is not a structural possibility for this hydrocarbon.

6 0
3 years ago
QUICK (lots of points) How many lone pairs are present in Xylene?!
Snezhnost [94]

i dont think their are a exact number

7 0
3 years ago
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I break and shatter easily and I am not shiny. What am I?
Troyanec [42]

Answer:

Uhh a heart? i.dk

7 0
2 years ago
What is silicons reactivity level
egoroff_w [7]

Answer:

this is your answer

Explanation:

Silicon, like carbon, is relatively inactive at ordinary temperatures; but when heated it reacts vigorously with the halogens (fluorine, chlorine, bromine, and iodine) to form halides and with certain metals to form silicides.

hope it helps

good day (≧▽≦)

5 0
3 years ago
Read 2 more answers
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