PEER COUNSELING 2 - Help!

Chemistry

2 answers:

love history [14]3 years ago

7 0

Well what kind of chemistry is this but I know that you put on goggles not to get chemicals in your eyes.

lbvjy [14]3 years ago

7 0

Answer:D) the world around you more clearly.

Explanation:

The goggles are the protective glasses which are worn against the sunlight, dust particles, precipitate like snow and rain, and water. These eyewear helps to see things clear and restricts the obstacles entering the eye. It is also used in chemical labs to avoid attack of the poisonous gases to the eye.

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tiny-mole [99]

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3 0

3 years ago

Please help me with this basic organic conversion.<br>use the shortest way to do it

jonny [76]

Answer:

See explanation

Explanation:

This conversion must go through a sequence of steps as i have shown in the image attached to this answer.

The acetone is converted to propan-2-ol using LiAlH4, THF and acid. The propan-2-ol may be converted to propene by E2 elimination. Addition of HBr yields 2-bromo propane.

The Wurtz reaction converts 2-bromo propane to 2,3- dimethyl butane. This can be brominated in the presence of light to yield 3-bromo-2,3-dimethyl butane. Elimination of HBr using a base leads to the formation of the required product as shown.