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Indian Navy INET Organic Chemistry: Some Basic Principles and Techniques — practice questions

Explore 4 free Organic Chemistry: Some Basic Principles and Techniques questions in Indian Navy INET Chemistry. Open each question or exercise to read its content, reference answers and available explanation.

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Organic Chemistry: Some Basic Principles and Techniques questions and exercises with answers

Showing questions 1–4 of 4.

As per your syllabus, rule 2, when numbering the parent chain, the goal is to give substituents which kind of locants?Read the answer and worked solution →As per your syllabus, the IUPAC SUFFIX for a ketone (>C=O) functional group is which?Read the answer and worked solution →As per your syllabus, in HETEROLYTIC cleavage of a covalent bond, the shared pair of electrons goes to which fragment?Read the answer and worked solution →As per your syllabus, which of these is best classified as an ELECTROPHILE?Read the answer and worked solution →

Worked practice questions

As per your syllabus, rule 2, when numbering the parent chain, the goal is to give substituents which kind of locants?

  1. Always from the left
  2. Always odd
  3. Lowest possible
  4. Highest possible
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Correct answer: C. Lowest possible

syllabus rule 2: number so that branch positions get the lowest locant set.

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As per your syllabus, the IUPAC SUFFIX for a ketone (>C=O) functional group is which?

  1. -al
  2. -one
  3. -oate
  4. -ol
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Correct answer: B. -one

syllabus Table 8.4: ketone uses -one suffix (e.g. butan-2-one).

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As per your syllabus, in HETEROLYTIC cleavage of a covalent bond, the shared pair of electrons goes to which fragment?

  1. Both fragments equally
  2. Neither fragment
  3. One fragment only
  4. A third species
Show answer and solution

Correct answer: C. One fragment only

Your syllabus: heterolysis = both electrons go to one atom; gives a cation and an anion.

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