Which of the Choices Arranges Numbered Protons in the Following

question 42

Multiple Choice

Which of the choices arranges numbered protons in the following substance in order of increasing downfield chemical shift in a proton NMR? Atoms other than carbon and hydrogen are labeled.

• A)1 = 2 < 3 < 4
• B)4 < 3 < 2 = 1
• C)4 = 3 < 2 =1
• D)1 = 2 < 4 < 3

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Early Isolation

The effects of being isolated from social contact early in developmental stages, often resulting in significant psychological and developmental issues.

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The interaction between individuals, essential for emotional support and psychological well-being.

Authoritarian

Relating to a system of government or leadership characterized by strict obedience to authority, often at the expense of personal freedom.