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IGCSE A Level Chemistry Practice Test 75

Aldehydes and Ketone Testing Quiz PDF: Questions and Answers - 75

The Book Aldehydes and Ketone Testing Quiz Questions and Answers, aldehydes and ketone testing Quiz MCQs PDF download, e-Book Ch. 4-75 to study free igcse chemistry online courses. Study Carbonyl Compounds MCQ Questions PDF, aldehydes and ketone testing Multiple Choice Questions (MCQ Quiz) for online college degrees. The Aldehydes and Ketone Testing Trivia App Download: Free educational app for aldehydes and ketone testing, catalysis, electron pair repulsion theory, quantitative electrolysis, group ii elements and reactions test prep for online schools that offer certificate programs.

The Quiz: If ketones are not oxidized, then upon heating Fehling's solution remains; "Aldehydes and Ketone Testing" App Download (Android & iOS) Free with answers blue only, unchanged only, white and unchanged and blue to study online IGCSE GCE courses. Practice carbonyl compounds questions and answers, Google eBook to download free sample for best two year degrees.

Aldehydes and Ketone Testing Questions and Answers PDF Download: Quiz 75

MCQ 371: If ketones are not oxidized, then upon heating Fehling's solution remains

  1. unchanged only
  2. blue only
  3. white
  4. unchanged and blue

MCQ 372: The enzymes in bacteria found in hot springs have an optimum temperature of

  1. 95 °C
  2. 70 °C
  3. 25 °C
  4. 55 °C

MCQ 373: The greater electron repulsion in lone pairs in water molecule results in

  1. bonds being pushed further apart
  2. bonds being pulled closer together
  3. linear shape
  4. distorting the molecular structure

MCQ 374: The mass of a substance which has been produced at an electrode is directly proportional to the quantity of electricity passed, is

  1. Faraday's first law
  2. Faraday's second law
  3. Faraday's third law
  4. Newton's third law

MCQ 375: The attraction of higher nuclear charge is less than actual charge because of

  1. shielding effect
  2. distance between outermost electrons (e-) and nucleus (p+ and n0)
  3. intramolecular forces
  4. atomic radius

IGCSE A Level Chemistry Exam Prep Tests

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