Proposition 1C Given the Following Proposition

question 108

Multiple Choice

Proposition 1C
Given the following proposition:
∼{[(B ≡ ∼ X) ⊃ Y] ∨ [∼ X ⊃ (A ⊃ Y) ]}
-In Proposition 1C, the main operator is a:

• A) Dot.
• B) Horseshoe.
• C) Wedge.
• D) Triple bar.
• E) Tilde.

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Definitions:

0-50 Ppm

A concentration range indicating 0 to 50 parts per million, often used to describe the presence of a substance within another substance.

Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique used to simplify the spectrum and analyze the structure by decoupling the interactions between proton spins.

Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique used to simplify spectra by removing interaction between proton spins.

Proton Spin Decoupled

A technique in NMR spectroscopy that eliminates interactions between proton spins to simplify signal interpretation.