JEE Mains · Chemistry · STD 12 - 7. Alcohol, phenol and ethers
To synthesise \(1.0\) mole of \(2 -\)methylpropan\(-2-\)ol from Ethylethanoate \(.....\) equivalents of \(\mathrm{CH}_{3} \mathrm{MgBr}\) reagent will be required. (Integer value)
- A \(5\)
- B \(4\)
- C \(2\)
- D \(1\)
Answer & Solution
Correct Answer
(C) \(2\)
Step-by-step Solution
Detailed explanation
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
- Molar ionic conductivities of divalent cation and anion are \(57 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}\) and \(73 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}\) respectively. The molar conductivity of solution of an electrolyte with the above cation and anion will be _______.JEE Mains 2024 Medium
- Number of compounds from the following which will not dissolve in cold \(NaHCO _3\) and \(NaOH\) solutions but will dissolve in hot \(NaOH\) solution is \(........\).
JEE Mains 2023 Hard - Number of metal ions characterized by flame test among the following is _______.
\(Sr ^{2+}, Ba ^{2+}, Ca ^{2+}, Cu ^{2+}, Zn ^{2+}, Co ^{2+}, Fe ^{2+}\)JEE Mains 2024 Medium - Consider the following reduction processes:
\(Al^{3+} + 3e^{-} \rightarrow Al(s), E^{\circ} = -1.66 V\)
\(Fe^{3+} + e^{-} \rightarrow Fe^{2+}, E^{\circ} = +0.77 V\)
\(Co^{3+} + e^{-} \rightarrow Co^{2+}, E^{\circ} = +1.81 V\)
\(Cr^{3+} + 3e^{-} \rightarrow Cr(s), E^{\circ} = -0.74 V\)
The tendency to act as reducing agent decreases in the order:JEE Mains 2026 Medium - Which one of the following reactions will not result in the formation of carbon-carbon bond?JEE Mains 2014 Hard
- The strongest conjugate acid will result from:JEE Mains 2026 Medium
More PYQs from JEE Mains
- Least count of a vernier caliper is \(\frac{1}{20 \mathrm{~N}} \mathrm{~cm}\). The value of one division on the main scale is \(1 \mathrm{~mm}\). Then the number of divisions of main scale that coincide with \(\mathrm{N}\) divisions of vernier scale is _______.JEE Mains 2024 Hard
- If \(\alpha \) and \(\beta \) are roots of the equation \(x^2 + px + \frac {3p}{4} = 0,\) such that \(\left| {\alpha - \beta } \right| = \sqrt {10} ,\) then \(p\) belongs to the setJEE Mains 2013 Hard
- The coefficient of \(x ^{101}\) in the expression \((5+x)^{500}+x(5+x)^{499}+x^{2}(5+x)^{498}+\ldots . x^{500}\) \(x>0\), isJEE Mains 2022 Hard
- The rate of a reaction quadruples when the temperature changes from \(300\) to \(310\, K\). The activation energy of this reaction is ........... \(kJ\, mol^{-1}\) (Assume activation energy and pre-exponential factor are independent of temperature ; \(ln\, 2\, = 0.693 ; R\, = 8.314\, J\, mol^{-1}\, K^{-1}\) )JEE Mains 2017 Hard
- \(56.0\,L\) of nitrogen gas is mixed with excess of hydrogen gas and it is found that \(20\,L\) of ammonia gas is produced. The volume of unused nitrogen gas is found to be \(L\).JEE Mains 2022 Medium
- In the given figure, the value of \(V_{0}\) will be \(.....V\).
JEE Mains 2022 Hard