MCQ
Choose the incorrect option
- A$(Q)$ has common name Aspirin
- B$(P)$ has chemical name salicylic acid
- C$(Q)$ is analgesic in nature
- ✓
✓
Answer
Correct option: D.
d
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
If the reaction sequence given below is carried out with $15$ moles of acetylene, the amount of the product $D$ formed (in $g$ ) is. . . . . The yields of $A, B, C$ and $D$ are given in parentheses. [Given: Atomic mass of $H =1, C =12 O =16 \quad Cl =35$ ]
→Assertion : Resorcinol turns $FeCl_3$ solution purple.
Reason : Resorcinol have phenolic group
→Reason : Resorcinol have phenolic group
Arrange in their increasing order of equilibrium constants for hydration ?
→$\underset{(A)}{\mathop{\begin{matrix}
O \\
|| \\
C{{H}_{3}}-C-C{{H}_{3}}, \\
\end{matrix}}}\,\,\,\,\,\underset{(B)}{\mathop{\begin{matrix}
\,\,\,\,\,\,O \\
\,\,\,\,\,\,|| \\
C{{H}_{3}}-C-H, \\
\end{matrix}}}\,\,\,\,\,\underset{(C)}{\mathop{\begin{matrix}
O\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
||\,\,\,\,\,\,\,\,\,\,\, \,\, \\
C{{H}_{3}}-C-C{{H}_{2}}-Cl, \\
\end{matrix}}}\,$ $\,\,\underset{(D)}{\mathop{\begin{matrix}
O \\
|| \\
H-C-H, \\
\end{matrix}}}\,\,\,\,\underset{(E)}{\mathop{\begin{matrix}
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|| \\
Cl-C{{H}_{2}}-C-H \\
\end{matrix}}}\,$
The unit for the electric current is
The major product in the given reaction is
Treatment of a $2^o\, OH$ with $CrO_3 /H_2SO_4$ yields an/a
→Which of the following isomerism does not found in ethers :
When a copper voltameter is connected with a battery of $e.m.f.$ $12\, volts$. $2\, gm$ of copper is deposited in $30$ minutes. If the same voltameter is connected across a $6 \,volt$ battery, then the mass of copper deposited in $45$ minutes would be ............. $\mathrm{gm}$
→Types of isomerism shown by $[Cr{(N{H_3})_5}N{O_2}]C{l_2}$ is
→Name the gas released at the cathode when acidulated water is electrolysed.