a student performed the following tests on an unknown substance A:

a student performed the following tests on an unknown substance A:

-Br2  dark and CHCl3 /AlCl3 tests were negative but Br2 light was positive and gave an acidic Litmus test

-the compound was partially water soluble and soluble in all organic solvents tested

-the product could not be extracted into alkaline water froman ether solution

-the test with 2,4-dinitrophenylhydrazine failed

-the lucas reagent gave a moderately fast reaction

-the CrO3 /H2SO4 test positive; but the product could not be extracted into alkaline water;

-the I2/ NaOH test was positive; after partitioning the product between water and ether the aqueous phase was acidified and extracted with fesh ether, and the ethe layer was distilled to give liquid with a strong vinegary smell boiling at the same boiling point as propanoic acid

-the  sodiumtest produced copious amounts of the bubbling ( the gas was identified as H2 by flame test)

use these results to infer the structure of compound

Show more

Calculate Your Essay Price
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Order your essay today and save 10% with the coupon code: best10