1. Crown ethers can be considered examples of?(a) acid catalysts(b) Grignard reagents(c) phase-transfer catalysts(d) onium salts(e) quats2. Which of the following metals can be used fororganometallic chemistry in water(a) magnesium (b) calcium(c) sodium (d) potassium (e) indium3. Which of the following is not considered agreen chemistry property of ionic liquids?(a) low flammability(b) low vapor pressure(c) ease of separation of products(d)relatively non-toxic(e) high viscosity4. What is the BASIL process primarily used for?(a) acid scavenging(b) phosphine removal(c) supercritical fluid reactions(d) high MW molecular wt. polymer synthesis(e) synthesis of ionic liquids

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1. Crown ethers can be considered examples of? (a) acid catalysts (b) Grignard reagents (c) phase-transfer catalysts (d) onium salts (e) quats

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

1. Crown ethers can be considered examples of?
(a) acid catalysts
(b) Grignard reagents
(c) phase-transfer catalysts
(d) onium salts
(e) quats
2. Which of the following metals can be used for
organometallic chemistry in water
(a) magnesium (b) calcium
(c) sodium (d) potassium (e) indium
3. Which of the following is not considered a
green chemistry property of ionic liquids?
(a) low flammability
(b) low vapor pressure
(c) ease of separation of products
(d)
relatively non-toxic
(e) high viscosity
4. What is the BASIL process primarily used for?
(a) acid scavenging
(b) phosphine removal
(c) supercritical fluid reactions
(d) high MW molecular wt. polymer synthesis
(e) synthesis of ionic liquids

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