The Diac Can Operate ____ Polarity

question 3

Multiple Choice

The diac can operate ____ polarity.

• A) only on positive
• B) only on negative
• C) on either
• D) only without

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Definitions:

Structure

Refers to the arrangement of atoms within a molecule, including their spatial orientation and any form of bonding or connectivity between them.

C≡C Stretch

A vibrational motion observed in IR spectroscopy, characteristic of the carbon-carbon triple bond stretching.

C≡N Stretch

A spectroscopic term referring to the absorption frequency characteristic of the triple bond between carbon and nitrogen atoms in nitriles, observable in infrared or Raman spectra.

IR Band

A specific frequency range within an infrared spectroscopy spectrum that corresponds to the vibration of molecular bonds, used for chemical identification.