Which of the following are meso compounds - Vidyadip

MCQ

Which of the following are meso compounds

A
$I$ only
✓
$III$ only
C
$I$ and $II$
D
$II$ and $III$

✓

Answer

Correct option: B.

$III$ only

b

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 8.2 Organic chemistry isomerism→8.2 Organic chemistry isomerism — all question types→Chemistry STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Pentagonal bipyramidal structure contains bond angles approximately

$C(s) + {O_2}(g)\, \to \,C{O_2};\,\,\,\,\Delta H = - 94\,kcal$

$CO(g) + \frac{1}{2}{O_2}(g)\, \to \,C{O_2};\,\,\,\Delta H = 135.2\,kcal$

Then heat of formation of $CO(g)$ is .....$ kcal$

Assertion : Carbanions like ammonia have pyramidal shape.

Reason : The carbon atom carrying negative charge has an octet of electrons.

For the $n = 2$ energy level, how many orbitals of all kinds are possible

The chemical system that is non-aromatic is

The oxidation state of $I$ in $IP{O_4}$ is

Assertion : Electron affinity refers to an isolated atom’s attraction for an additional electron while electronegativity is the ability of an atom of an element to attract electrons towards itself in a shared pair of electrons.
Reason : Electron affinity is a relative number and electronegativity is experimentally measurable.

Which of the following benzene ring is most reactive towards electrophile $({E^ \oplus })$ ?

In the modern periodic table, the period indicates the value of :

The hybrid orbitals used by central atoms in $BeC{l_2},\,\,BC{l_3}$ and $CC{l_4}$ molecules are respectively