MCQ
Consider the above reaction, the major product $"P"$ formed is:
- A
- B
- ✓
- D
✓
Answer
Correct option: C.
c
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Assuming $1\,\mu\,g$ of trace radioactive element $X$ with a half life of $30$ years is absorbed by a growing tree. The amount of $X$ remaining in the tree after $100$ years is $\times 10^{-1}\,\mu\,g$ $[ Given : \ln 10=2.303 ; \log 2=0.30]$
→Incorrect method of preparation for alcohols from the following is:
Several blocks of magnesium are fixed to the bottom of a ship to
In which of the following reactions aromatic aldehyde is treated with acid anhydride in presence of corresponding salt of the acid to give unsaturated aromatic acid
Potassium ferrocyanide is a
Match List $I$ with List $II$.
→|
List $I$ (Conversion) |
List $II$ (Number of Faraday required) |
| $A$. $1 \mathrm{~mol}$ of $\mathrm{H}_2 \mathrm{O}$ to $\mathrm{O}_2$ | $l$. $3 \mathrm{~F}$ |
| $B$. $1 \mathrm{~mol}$ of $\mathrm{MnO}_4^{-}$to $\mathrm{Mn}^{2+}$ | $II$. $2 F$ |
| $C$. $1.5 \mathrm{~mol}$ of $\mathrm{Ca}$ from molten $\mathrm{CaCl}_2$ | $III$. $1F$ |
| $D$. $1 \mathrm{~mol}$ of $\mathrm{FeO}$ to $\mathrm{Fe}_2 \mathrm{O}_3$ | $IV$. $5 \mathrm{~F}$ |
Choose the correct answer from the options given below:
When $10\, \mathrm{~mL}$ of an aqueous solution of $\mathrm{KMnO}_{4}$ was titrated in acidic medium, equal volume of $0.1$ $\mathrm{M}$ of an aqueous solution of ferrous sulphate was required for complete discharge of colour. The strength of $\mathrm{KMnO}_{4}$ in grams per litre is $......\,\times 10^{-2} .$ (Nearest integer)
→Atomic mass of $\mathrm{K}=39, \mathrm{Mn}=55, \mathrm{O}=16]$
An organometallic compound amongst the following is
Which of the following is not true?
$ \begin{array}{c} A \\ \left(C_{4} H_{8} C l_{2}\right) \end{array} $ ${\xrightarrow{ Hydrolysis \;at \;373 \;K }}$ $ \begin{array}{c} B \\ \left(C_{4} H_{8} O\right) \end{array} $
→$B$ reacts with Hydroxyl amine but does not give Tollen's test. Identify $A$ and $B$