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klio [65]
3 years ago
11

Give the best description of the regioselectivity and stereospecificity in the oxymercuration of an alkene. anti-Markovnikov ori

entation with anti-addition Markovnikov orientation with anti-addition Markovnikov orientation with both syn- and anti-addition anti-Markovnikov orientation with syn-addition Markovnikov orientation with syn-addition
Biology
1 answer:
nlexa [21]3 years ago
8 0

Answer:

The Markonikov's rule determines where to add a nucleotide in the reaction

Explanation:

In organic chemistry, the organic carbonyl reactions are governed by a set of rules. One of them is the Markovnikov's rule. Basically, the rule determines where the addition of the nucleophile and a hydrogen will take place in a chemical reaction involving alkene addition. In the reaction principles, there are rules to follow based on the syn and anti addition. This refers to which side the two groups will face. they add to the same side an called the syn. When its opposite side, then its anti.

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Fiberglass tiles and carpeting

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3 years ago
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Explain what is ecological conservation and conservation of the environment. What can you do to conserve the environment? Why do
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Answer:

Conservation ecology is the branch of ecology and evolutionary biology that deals with the preservation and management of biodiversity and natural resources. Its goal is to find ways to conserve species, habitats, landscapes, and ecosystems as quickly, as efficiently, and as economically as possible.

-These are some examples of how we can conserve the environment:

Recycle your rubbish and participate in or help organize recycling campaigns.

Avoid littering and participate in or help organize litter clean-ups (here you can link to a website for volunteering or starting your own beach clean-up).

Use less plastic by, for example, carrying a reusable water bottle, saying no to disposable straws and cutlery, avoiding plastic toys, and bringing your own shopping bags (for further ideas on a plastic-free life take a look here).

Swap toys, movies, and books instead of buying new ones.

Donate, recycle, and repair electronic devices (see how here).

Use less water when brushing teeth, taking a shower, or washing the dishes.

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Use public transport, share a journey with friends (e.g., car-sharing), cycle, or walk when possible.

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Turn down the air conditioning when it is hot and use fans if you are still hot-they use much less power.

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Hope this helps:)

8 0
3 years ago
A model of pluripotent vs differentiated cellular gene expression is shown. Pluipotency is found in stem cells that have the abi
Svetlanka [38]

Answer:

The correct answer is D

Explanation:

3 0
3 years ago
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¿Es normal el efecto invernadero?
kipiarov [429]

Answer:

i think it is

Explanation:

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3 years ago
Arrange the following estuarine zones in decreasing order of salinity.
Maksim231197 [3]

Answer:

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Explanation:

Let's first define each of these levels:

- Polyhaline: a category of salinity that has medium-high levels of salt

- Mesohaline: a category of salinity that has medium levels of salt

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Euhaline  ⇒  Polyhaline  ⇒  Mesohaline  ⇒  Oligohaline

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