Easy· Qualitative Analysis of Organic Compounds (Test for Nitrogen, Sulphur and Halogens (Lassaigne's Test))· +4 / −1
During Lassaigne's test, the elements present in an organic compound are converted from:
The amino acid that gives a red-blood colour on treating its sodium fusion extract with sodium nitroprusside is
RE-NEET 2026 · Easy
In Lassaigne's extract of an organic compound, both nitrogen and sulphur are present, which gives blood red colour with Fe^3+ due to the…
NEET 2023 · Easy
The following carbocation is stabilized by the interaction of the empty p orbital with Figure: the 1 -phenylethyl carbocation,…
RE-NEET 2026 · Medium
The number of σ bonds, π bonds and lone pair of electrons in pyridine, respectively are:
NEET 2023 · Medium
Paper chromatography is an example of :
NEET 2020 · Easy
A tertiary butyl carbocation is more stable than a secondary butyl carbocation because of which of the following?
NEET 2020 · Easy