JEE Main levelNumerical answerDifficulty 2 of 3si241
Give the number of 1H NMR signals of the compound shown, as an integer. Chemically equivalent hydrogens give one signal; ignore coupling and axial/equatorial differences.
Numerical answer type, tolerance 0.5.
Answer: 5
The compound shown is 4-ethylanisole: ethyl CHX3, ethyl CHX2, OCHX3 and two sets of aromatic H, 5 signals.