COMEDK · Chemistry · 13. General Organic Chemistry
Presence of halogen in organic compounds can be detected using
- A Beilstien's test
- B Kjeldahl test
- C Duma's test
- D Liebig's test
Answer & Solution
Correct Answer
(A) Beilstien's test
Step-by-step Solution
Detailed explanation
Presence of halogen in organic compounds can be detected using Beilstien's test. In this test, an organic compound react with copper wire, when they are heated in a flame and produce a brilliant, long lasting green flame.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- The volume of \(10 \mathrm{~N}\) and \(4 \mathrm{~N}\) HCl required to make 1 litre of \(7 \mathrm{~N} \mathrm{HCl}\) areCOMEDK 2020 Hard
- Which of the following is used as a drug to reduce fever?COMEDK 2021 Easy
- Dacron is obtained by the condensation polymerisation ofCOMEDK 2013 Easy
- The reagent used to convert an alkyne to alkene isCOMEDK 2017 Easy
- A volatile compound is formed by carbon monoxide andCOMEDK 2023 Hard
- Which one of the following molecules attains greater stability on formation of its diatomic monovalent anion?COMEDK 2025 Medium
More PYQs from COMEDK
- In a \(L-C-R\) circuit the potential diffcrcnce between the terminals of the inductance is \(60 \mathrm{~V}\), between the terminals of the capacitor is \(30 \mathrm{~V}\) and that between the terminals of resistance is \(40 \mathrm{~V}\). The supply voltage will be equal toCOMEDK 2019 Medium
- If two sets \(A\) and \(B\) have 99 elements in common, then the number of elements common to the sets \(A \times B\) and \(B \times A\) isCOMEDK 2015 Easy
- The cathode reaction in the dry cell will beCOMEDK 2015 Easy
- The ionisation constant of phenol is more than that of ethanol becauseCOMEDK 2012 Medium
- If \(\mathbf{a}\) and \(\mathbf{b}\) are the two vectors such that \(|\mathrm{a}|=3 \sqrt{3},|b|=4\) and \(|\mathrm{a}+\mathrm{b}|=\sqrt{7}\), the angle between \(\mathbf{a}\) and \(\mathbf{b}\) isCOMEDK 2016 Easy
- \(\int \dfrac{x}{(x-1)(x-2)^2} d x=a \log \left|\dfrac{x-1}{x-2}\right|+\dfrac{b}{(x-2)}+c\) thenCOMEDK 2025 Medium