MCQ
A compound whose molecules are superimposable on their mirror images even through they contain an asymmetric carbon atom is called
- ✓A meso compound
- BAn erythro isomer
- CA threo isomer
- Da glycol
✓
Answer
Correct option: A.
A meso compound
a
Compound whose moelcules are superimposable on their mirror images even though it contain asymmetric carbon atoms is called a meso compound Due to presence of plane of symmetry, they are optically inactive even though contains chiral carbons.
Compound whose moelcules are superimposable on their mirror images even though it contain asymmetric carbon atoms is called a meso compound Due to presence of plane of symmetry, they are optically inactive even though contains chiral carbons.
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
The number of $N$ atoms is $681 \,g$ of $C _{7} H _{5} N _{3} O _{6}$ is $x \times 10^{21}$. The value of $x$ is $.....$ $\left( N _{ A }=6.02 \times\right.$ $10^{23}\, mol ^{-1}$ ) (Nearest Integer)
→Which of the following compounds contain all the carbon atoms in the same hybridisation state?
Which of the following properties of atom could be explained correctly by Thomson model of atom?
$4\,g$ $NH_4NO_3$ were dissolved in $196\, g$ water at constant pressure in calorimeter with heat capacity $160\,J\,K^{-1}$. The temperature fell by $1.3\, K$. Specific heat of solution is $4.2\, J\,K^{-1}\,g^{-1}$. Enthalpy of solution of $NH_4NO_3$ is.......$ kJ\, mol^{-1}$
→Calculate the final temperature of a monoatomic ideal gas that is compressed reversibly and adiabatically from $16\, L$ to $2\, L$ at $300\, K$? ......$K$
→Arrange the following in increasing order of their acidic strength
The value of $K_P$ for the equilibrium reaction ${N_2}{O_4}(g)\, \rightleftharpoons \,2N{O_2}(g)$ is $2.$ The percentage dissociation of $N_2O_4(g)$ at a pressure of $0.5\,atm$ is
→For the following two acid-base reactions, which statement is True ?
→$(I){\mkern 1mu} C{H_3}CH_2^ - {\mkern 1mu} + {\mkern 1mu} \mathop {C{H_3}N{H_2}}\limits_{p{K_a} = 35} \rightleftharpoons \mathop {C{H_3}C{H_3}}\limits_{p{K_a} = 50} + C{H_3}N{H^ - }$
$(II){\mkern 1mu} {F^ - }{\mkern 1mu} + {\mkern 1mu} \mathop {{H_2}O}\limits_{p{K_a} = 15.7} \rightleftharpoons \mathop {HF}\limits_{p{K_a} = 3.2} + H{O^ - }$
Which of the following attain the linear structure?
Hess's law is related to: