The IUPAC name for C H_3 CHOHC H_2 - C - ^ | , , , , , ^ C H_3 _ … - Vidyadip

MCQ

The $IUPAC$ name for $C{H_3}CHOHC{H_2} - \mathop {\mathop {\mathop {\mathop {C - }\limits^{|\,\,\,\,\,} }\limits^{C{H_3}} }\limits_{|\,\,\,\,} }\limits_{C{H_3}} OH$ is

A
$1, 1-$ dimethyl- $1, 3-$ butanediol
✓
$2-$ methyl- $2, 4-$ pentanediol
C
$4-$ methyl- $2, 4-$ pentanediol
D
$1, 3, 3-$ trimethyl- $1, 3-$ propanediol

✓

Answer

Correct option: B.

$2-$ methyl- $2, 4-$ pentanediol

b
(b) $\mathop {C{H_3}}\limits_{5\,\,\,\,\,\,} - \mathop {\mathop {\mathop {CH}\limits^{|\,\,\,\,\,\,\,} }\limits^{OH} }\limits_{4\,\,\,\,\,} - \mathop {C{H_2}}\limits_{3\,\,\,\,\,\,\,} - \mathop {\mathop {\mathop {\mathop {C - }\limits_{2|\,\,\,\,\,\,\,\,} }\limits_{1C{H_3}} }\limits^{|\,\,\,\,\,\,} }\limits^{C{H_3}} OH$

$2-$ methyl -$2, 4 -$ pentane diol

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 8.1. Organic chemistry Nomenclature of organic compounds→8.1. Organic chemistry Nomenclature of organic compounds — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Assertion : $PbCl_2$ is more stable than $PbCl_4$.

Reason : $PbCl_4$ is powerful oxidising agent.

$Me - C \equiv C - C{H_2} - COCl\xrightarrow{{{H_2}/Pd - C}}$

Sulphurous acid $\left( H _{2} SO _{3}\right)$ has $Ka _{1}=1.7 \times 10^{-2}$ and $Ka _{2}=6.4 \times 10^{-8} .$ The $pH$ of $0.588 \,M\, H _{2} SO _{3}$ is ..... . (Round off to the Nearest Integer)

What will be the standard heat of reaction for the reaction for the reaction $C_2H_{6(g)} + 7/2 O_{2(g)} \to 2CO_{2(g)} + 3 H_2O_{(l)}$ if standard heat of combustion of $C_{(s)}$ and $ H_{2(g)}$ are $-393.5$ and $-285\, kJ/mol$ respectively and standard heat of formation of $C_2H_{6(g)}$ is $-88.2\, kJ/mol$......$kJ/mol$

For an element $, A = 34$ and $N = 19,$ What is the atomic number of the element?

$C(s) + {O_2}(g) \to C{O_2}(g),\Delta H = - 394\,kJ$

$2{H_2}(g) + {O_2}(g) \to 2{H_2}O(l),\,\Delta H = 568\,kJ$

$C{H_4}(g) + 2{O_2}(g)\,\, \to \,\,C{O_2}(g) + 2{H_2}O(l)$ $\Delta H = - 892\,kJ$ Heat of formation of $C{H_4}$ is.....$kJ$

The order of screening effect of electrons of $\ce{s, p, d}$ and $f$ orbitals of a given shell of an atom on its outer shell electrons is :

In the Fischer-Tropsch synthesis of petrol..... and ..... are used as the raw materials

Which is not the true statement about $KMnO_4$ ?

The equilibrium constant in a reversible reaction at a given temperature