MCQ
Which one of the following pair is not correctly matched?
- ABarbituric acid $-$ Tranquilizers
- ✓Aspirin $-$ Anaesthetic
- CAmpicillin $-$ Antibiotic
- DPhenacetin $-$ Antipyretic
✓
Answer
Correct option: B.
Aspirin $-$ Anaesthetic
Aspirin also called acetyl salicylic acid or $2 -$ acetoxy benzoic acid is non narcotic analgesics and antipyretic. It is used to relieve pain.
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
Match the column $I$ with column $II$ to identify the products of oxidation of alkanes and mark the appropriate choice
→| Column $I$ | Column $II$ | ||
| $(A)$ | ${\left( {C{H_3}} \right)_3}CH + 2{O_2}\xrightarrow[{\left[ O \right]}]{{KMn{O_4}}}$ | $(i)$ | $CH_3COOH+H_2O$ |
| $(B)$ | $2C{H_4} + {O_2}\xrightarrow[{100\,atm}]{{Cu/523\,\,K}}$ | $(ii)$ | $(CH_3)_3COH$ |
| $(C)$ | $C{H_4} + {O_2}\xrightarrow[\Delta ]{{M{o_2}{O_3}}}$ | $(iii)$ | $2CH_3OH$ |
| $(D)$ | $C{H_3} - C{H_3} + \frac{3}{2}{O_2}\xrightarrow{{{{\left( {C{H_3}COO} \right)}_2}Mn}}$ | $(iv)$ | $HCHO + H_2O$ |
Compound(s) which will liberate carbon dioxide with sodium bicarbonate solution is/are
→${image}$
Product $(A)$ obtained is
→Mercury is transported in metal containers made of
Identify the wrong statement from the following
Given below are two statements:
→Statement $I$ : Acidity of $\alpha$-hydrogens of aldehydes and ketones is responsible for Aldol reaction.
Statement $II$ : Reaction between benzaldehyde and ethanal will $NOT$ give Cross - Aldol product. In the light of above statements, choose the most appropriate answer from the options given below.
An excess of $AgNO_3$ is added to $100\, mL$ of a $0.01\, M$ solution of dichlorotetraaqua- chromium $(III)$ chloride. The number of moles of $AgCl$ precipitated would be
→Barbiturates are hypnotic agents. Veronal is derivative of barbituric acid. It can be synthesis by following sequence, then structure of veronal $(P)$ is :
→$CH_2(CO_2 Et)_2 $ $\xrightarrow[Et-I]{EtO^{\circleddash}} \,\,\xrightarrow[Et-I]{EtO^{\circleddash}}
\,\,\overset{Urea}{\rightarrow} $ $(P)$
Which reagent can convert acetic acid into ethanol
Consider the following sequence of reactions.
→The final product $(B)$ is