Chemical Bonding | JEE Main 2025 Solution

JEE MAIN 2025

28-01-2025 SHIFT-2

Question

Identify the inorganic sulphides that are yellow in colour :
(A) $\left(\mathrm{NH}_{4}\right)_{2} \mathrm{~S}$
(B) PbS
(C) CuS
(D) $\mathrm{As}_{2} \mathrm{~S}_{3}$
(E) $\mathrm{As}_{2} \mathrm{~S}_{5}$
Choose the correct answer from the options given below :

Select the correct option:

(A) and (C) only

(A), (D) and (E) only

(A) and (B) only

(D) and (E) only

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

$\quad \mathrm{As}_{2} \mathrm{~S}_{3}$ and $\mathrm{As}_{2} \mathrm{~S}_{5}$ are yellow colour sulphides, $\left(\mathrm{NH}_{4}\right)_{2} \mathrm{~S}$ is colourless, PbS is black, CuS is black in colour

Question Tags

JEE Main

Chemistry

Medium

Start Preparing for JEE with Competishun

Video Solution

BY competishun

Watch Solution

YouTube

Report Issue