Examlex
What is the structure of the compound in the following 1H-NMR spectrum with the molecular formula C8H15ClO3,which shows a characteristic stretch in the IR around 1750 cm-1 but not around 3500 cm-1,and a characteristic peak at 173 ppm in the 13C-NMR? Relative integration is shown.
Typeface
A design of type, encompassing a series of fonts, characters, and numbers, that share a consistent visual appearance.
Tone
The attitude or mood conveyed by words in writing or speech, reflecting the feelings of the author or speaker.
Proofreading
The process of reading texts to find and correct grammatical, typographical, or stylistic errors.
Design Mistakes
Errors or flaws in the creation process that can negatively impact the usability, aesthetics, or functionality of a product or document.
Q39: Which of the following statements is NOT
Q43: The product(s)for the following reaction would mainly
Q51: A compound,C<sub>6</sub>H<sub>10</sub>,which reacts with 2 mol of
Q70: What would be the major product(s)of the
Q70: What is the product for the following
Q81: What would be the major product of
Q85: In mass spectrometry,the most intense peak is
Q88: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5902/.jpg" alt=" is properly named:
Q88: In a highly exergonic S<sub>N</sub>2 reaction we
Q108: Which of the following could not