DDT is

MCQ

$DDT$ is

✓
A solid
B
A liquid
C
A gas
D
A solution

✓

Answer

Correct option: A.

A solid

a
$DDT$, also known as dichloro-diphenyl-trichloroethane, belongs to a class of pesticides known as organochlorides. A synthetic chemical compound that must be made in a laboratory (it doesn't occur in nature),$DDT$ is a colorless, crystalline solid.

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

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The strength of an acid depends on its tendency to

→

The oxidation number of $Cr$ in the complex ${[Cr{({H_2}O)_4}C{l_2}]^ + }$

→

Two solutions of a substance (non electrolyte) are mixed in the following manner $480\,ml$ of $1.5\,M$ first solution $+ 520\,mL$ of $1.2\,M$ second solution. What is the molarity of the final mixture .......... $M$.

→

$STATEMENT-1$: Aniline on reaction with $\mathrm{NaNO}_2 / \mathrm{HCl}$ at $0^{\circ} \mathrm{C}$ followed by coupling with $\beta$-naphthol gives a dark blue coloured precipitate. and

$STATEMENT-2$: The colour of the compound formed in the reaction of aniline with $\mathrm{NaNO}_2 / \mathrm{HCl}$ at $0^{\circ} \mathrm{C}$ followed by coupling with $\beta$-naphthol is due to the extended conjugation.

→

Which of the following molecule has weakest $(p \pi - d \pi)$ back bonding ?

→

The $IUPAC$ name of $C_6H_5CH=CH-COOH$ is :

→

$Sc\, (Z = 21)$ is a transition element but $Zn\, (Z = 30)$ is not because

→

Assign $A, B, C, D$ from given type of reaction. $S + HNO_3\, (Dil.) \longrightarrow H_2SO_4 + NO \uparrow $

→

Which one of the following compounds is nonaromatic?

→

Identify the compound which is homocyclic, aromatic, and unsaturated ?