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masya89 [10]
3 years ago
14

What are the substances that interact to form new substances in a chemical reaction called?

Chemistry
1 answer:
olasank [31]3 years ago
3 0

Answer:

A. Reactants

Explanation:

A chemical reaction is the process in which atoms present in the starting substances rearrange to give new chemical combinations present in the substances formed by the reaction. These starting substances of a chemical reaction are called the reactants, and the new substances that result are called the products.

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Name the type of organic compound from each description of the functional group: (c) polar group that has a double bond and cann
timofeeve [1]

Some of the crucial functional groups in organic compounds are the hydroxyl, methyl, carbonyl, carboxyl, amino, phosphate, and sulfhydryl groups. The formation of molecules including DNA, proteins, carbohydrates, and lipids depends heavily on these groups.

<h3>What are the four functional groups?</h3>

A functional group in organic chemistry is a substituent or moiety in a molecule that triggers the molecule's distinctive chemical processes. No matter how the rest of the molecule is made up, the same functional group will experience the same or a similar set of chemical events.

{ Functional Group Formula - Suffix - Example }

• Alcohol, R-OH-ol Methanol

• Ketone, R-(CO)-R’-one Butanone

• Aldehyde, R-CHO-al Ethanal (acetaldehyde)

• Acyl Halide, R-(CO)-X-oyl halide Ethanoyl Chloride (acetyl chloride)

• Carboxylate, R-COO–-oate Sodium Ethanoate (sodium acetate)

• Carboxylic Acid, R-COOH-oic acid Ethanoic Acid (acetic acid)

• Ester, R-(CO)-O-R’  Alkyl alkanoate Ethyl Butanoate (Ethyl butyrate)

• Ether, R-O-R’ Alkyl ether Diethyl Ether (ethoxyethane)

{ Functional Group Formula - Suffix - Example }

• Amide, R-(CO)-N-R2-amideEthanamide (acetamide)

• Primary Amine, R-NH2-amineMethylamine

• Secondary Amine, R2NH-amineDimethylamine

• Tertiary Amine, NR3-amineTrimethylamine

• Imide, (RCO)2N-R’-imideSuccinimide

• Cyanate, R-OCN Alkyl cyanate Methyl CyanateIsocyanate, R-NCOAlkyl isocyanate Methyl Isocyanate.

A functional group is a collection of atoms within molecules that interact to cause predictable reactions. Functional groups include the hydroxyl, ketone, amine, and ether groups, for instance.

C double bond is called Alkenes.

To know more about Functional Group please click here : brainly.com/question/493841

#SPJ4

7 0
2 years ago
Chemistry 2 Questions
Murljashka [212]

Hai :3

Do you know how to find valence electrons? The amount of valence electrons that an element has depends on its group number, with an exception towards transitional elements.

For example, Oxygen is in group 16, which makes it have 6 valence electrons. Group 1 has 1, group 2 has 2, group 13 has 3, group 14 has 4, and so on.

What about transitional elements? The elements ranging from group 3 until 11 have different valence electrons because (advanced) if you look at their electron configuration, they have d orbital electrons (they can be edited), which gives them a varied valence configuration.

1. Iodine: Group 17 - 7 valence electrons                                                                          Calcium: Group 2 - 2 valence electrons                                                                              Chlorine: Group 17 - 7 valence electrons                                                                               Sodium - Group 1 - 1 valence electron                                                                           Neon - Group 18 - 8 valence electrons                                                                         Copper - Group 11  - *Copper is a transitional element!* Those within group 11 usually have either 1 or 2 electrons. Your teacher did not specify which copper he's asking, so you could say that there is Copper (I), which has 1 valence electron, and also Copper (II), which has 2 valence electrons.

Moving to your second question, to see how many electron shells an element has, you look at where they are in their period (horizontal row)

For example, oxygen is in period 2, therefore, it has two electron shells.                  Period 1 has 1, period 2 has 2, period 3 has 3, and so on.

1. 1. Iodine: Period 5 - 5 electron shells                                                            Calcium: Period 4 - 4 electron shells                                                                         Chlorine: Period 3 - 3 electron shells                                                                        Sodium - Period 3- 1 electron shells                                                                           Neon - Period 2 - 2 electron shells                                                                        Copper - Period 4  - 4 electron shells


6 0
3 years ago
What does it mean if a cell has a positive voltage?
Alex17521 [72]

Answer:

B

Explanation:

The reaction will occur naturally

8 0
3 years ago
Read 2 more answers
"The difference in our frame of reference between schools of wild Blue Fin Tuna and wild populations of many types of "land base
KengaRu [80]

Answer:

1. Wildlife

2. Seafood

Explanation:

1. Wildlife refers to the species which are not domesticated by the humans and they live as a wild organisms in the areas which are not interfered with the humans. In the given question, the wild creatures that live on the land therefore are considered a part of the wildlife.

2. Seafood refers to the species which are considered as food which humans get from the sea. In the given question, the Blue Fin fishes are considered a seafood therefore.

7 0
3 years ago
How many atoms of each element are represented in Sn(CO3)2
Marina86 [1]
Sn=2
C and O=6
Im pretty confident yet I forgot a bit.
3 0
3 years ago
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