MHT CET · Chemistry · General Organic Chemistry
Which free radical is most stable among following?
- A \(\mathrm{R}-\dot{\mathrm{C}} \mathrm{H}_{2}\)
- B \(\mathrm{R}_{3}-\stackrel{\circ}{\mathrm{C}}\)
- C \(\dot{\mathrm{CH}}_{3}\)
- D \(\mathrm{R}_{2}-\stackrel{\circ}{\mathrm{C}} \mathrm{H}\)
Answer & Solution
Correct Answer
(B) \(\mathrm{R}_{3}-\stackrel{\circ}{\mathrm{C}}\)
Step-by-step Solution
Detailed explanation
Stability of radicals decreases in the order, \(3^{\circ}>2^{\circ}>1^{\circ}>\) methyl.
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
- \(34.2 \mathrm{~g}\) sugar dissolved in \(1 \cdot 8 \times 10^{2} \mathrm{~g}\) water to from sugar syrup, calculate mole fraction of sugar? (Molar mass sugar \(=342\), water \(=18\) )MHT CET 2020 Medium
- Which from following has highest boiling point?MHT CET 2024 Easy
- Which among the following compounds belongs to lipids?MHT CET 2020 Easy
- Calculate the density of metal having volume of unit cell \(64 \times 10^{-24} \mathrm{~cm}^3\) and molar mass of metal \(192 \mathrm{~g} \mathrm{~mol}^{-1}\) containing 4 particles in unit cell.MHT CET 2022 Easy
- Bactericidal antibiotic isMHT CET 2011 Medium
- Which among the following carbocation is most reactive?MHT CET 2020 Medium
More PYQs from MHT CET
- In gas phase \(\mathrm{H}-O-O-\mathrm{H}\) bond angle in \(\mathrm{H}_{2} \mathrm{O}_{2}\) isMHT CET 2020 Easy
- A production unit makes special type of metal chips by combining copper and brass. The standard weight of the chip must be at least 5 gms. The basic ingredients i.e. copper and brass cost ₹8 and ₹5 per gm. The durability considerations dictate that the metal chip must no contain more than 4 gms of brass and should contain minimum 2 gms of copper. Then the minimum cost of the metal chip satisfying the above conditions isMHT CET 2024 Hard
- Two parallel air capacitors have their plate areas \(100 \mathrm{~cm}^2\) and \(500 \mathrm{~cm}^2\), respectively. They have the same charge and potential. If the distance between the plates of the first capacitor is \(0.5 \mathrm{~mm}\), the distance between the plates of the second capacitor isMHT CET 2022 Easy
- In the given circuit, the current in \(8 \Omega\) resistance is \(1.5 \mathrm{~A}\). The total current (I) flowing in the circuit is
MHT CET 2021 Medium - Match the ecological hierarchy given in Column-I with their explanation in Column-II. Choose the correct answer from options given below.
Column-I Column - II a. Organism i. Flora and fauna of a specific climatic zone. b. Population ii. Populations of different species of an area. c. Community iii. Organisms of same kind inhabiting an area. d. Biome iv. Basic unit of hierarchy. MHT CET 2022 Medium - A parallel plate capacitor has plate area \(40 \mathrm{~cm}^2\) and plate separation 2 mm . The space between the plates is filled with a dielectric medium of thickness 1 mm and dielectric constant 5 . The capacitance of the system is ( \(\varepsilon_0=\) permittivity of vacuum)MHT CET 2024 Easy