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3 years ago

Which of the following is an organic compound

Chemistry

2 answers:

mel-nik [20]3 years ago

6 0

An Organic Compound is when Hydrogen and Nitrogen are bonded.

Therefore A is the answer

Feliz [49]3 years ago

6 0

Answer : The correct option is, Octane $C_8H_{18}$

Explanation :

Organic compound : Organic compounds are the chemical compounds in which the one or more atoms of carbon bonded through another elements like hydrogen, oxygen and nitrogen by the covalent bond.

Hydrocarbons are the type of organic compound that contains only hydrogen and the carbon atoms.

Inorganic compound : These are the substance that do not contain carbon bonded to hydrogen.

From the given compounds, we conclude that

The organic compound is : $C_8H_{18}$

The inorganic compounds are : $NH_3,CaS\text{ and }SO_3$

Hence, the correct option is, Octane $C_8H_{18}$

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Which type of fat is a solid at room temperature and does not have double bonds between carbon

melamori03 [73]

Answer:

Saturated Fats

Explanation:

Saturated fats are all of the above.

Also, Saturated fat is very unhealthy. Only consume it in small amounts.

7 0

3 years ago

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A patient needs 0.024 g of a sulfa drug. There are 12-mg tablets in stock. How many tablets should be given?

emmainna [20.7K]

I would personally convert the 12 mg to g so I could see what I was working with. So 12 mg to grams is 0.012 g...

so 1 tablet is 0.012g. the patient needs 0.024 g.

so 0.024g/0.012g = 2 tablets or 0.012g X 2 is 0.024 g

hope this helps :)

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3 years ago

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Gaseous ammonia chemically reacts with oxygen O2 gas to produce nitrogen monoxide gas and water vapor. Calculate the moles of ox

WINSTONCH [101]

Answer : The number of moles of oxygen needed are, 1.5 moles.

Explanation :

The balanced chemical reaction will be:

$4NH_3+5O_2\rightarrow 4NO+6H_2O$

Now we have to calculate the moles of oxygen.

From the balanced chemical reaction we conclude that,

As, 6 moles of water vapor produces from 5 moles of oxygen

So, 1.80 moles of water vapor produces from $\frac{5}{6}\times 1.80=1.5$ moles of oxygen

Therefore, the number of moles of oxygen needed are, 1.5 moles.

6 0

3 years ago

An exciton is: A charged particle made of electrons A charged particle made of holes A neutral particle made of an electron and

Alex

Answer:

A neutral particle made of an electron and hole

Explanation:

Exciton

It is the combination of an electron and a hole ( hole refers to the vacancy of an electron ) . And , as both the electron and the hole have the same charge but the polarity is opposite , the combination will lead to a neutral compound , i.e. , Exciton have no charge and so neutral .

It is free to move in the nonmetallic crystal and since it charge less , it is difficult to detect it directly .

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3 years ago

It didn't have science but the subject is science. A climate with short cool summers and long, bitterly cold winters is the

kvasek [131]

Hey there,

Question : <span>A climate with short cool summers and long, bitterly cold winters is the?

Answer : D, Tundra Climate

Hope this helps :))

<em>~Top♥</em>
</span>

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3 years ago

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