Question:
Roasting of sulphides gives the gas X as a by-product. This is a colorless gas with choking smell of burnt sulphur and causes great damage to respiratory organs as a result of acid rain. Its aqueous solution is acidic acts as a reducing agent and its acid has never been isolated. The gas X is
Roasting of sulphides gives the gas X as a by-product. This is a colorless gas with choking smell of burnt sulphur and causes great damage to respiratory organs as a result of acid rain. Its aqueous solution is acidic acts as a reducing agent and its acid has never been isolated. The gas X is
Updated On: May 21, 2024
- H2S
- SO2
- CO2
- SO3
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct option is (B): SO2.
Was this answer helpful?
0
0
Top Questions on sulphur
- At 27 °C, \(x \, g\) of \( \text{CaCl}_2 \) was dissolved in 2.5 L of water. The osmotic pressure of the resultant solution is 0.82 atm. What is \(x\) in grams? (Given \(i = 2.5\), \(R = 0.082 \, \text{L atm mol}^{-1} \text{K}^{-1}\))
- The formula of the purple colour formed in Laissaigne’s test for sulphur using sodium nitroprusside is
- Which of the following oxoacids of sulphur contains \(S\) in two different oxidation states?
- Which element has more electron gain enthalpy among chalcogen group?
- Match List - I with List - II
List I List II
A \(N _2( g )+3 H _2( g ) \rightarrow 2 NH _3( g )\) I \(Cu\)
B \(CO ( g )+3 H _2( g ) \rightarrow CH _4( g )+ H _2 O ( g )\) II \(Cu / ZnO - Cr _2 O _3\)
C \(CO ( g )+ H _2( g ) \rightarrow HCHO ( g )\) III \(Fe _x O _y+ K _2 O + Al _2 O _3\)
D \(CO ( g )+2 H _2\) (g) \(\rightarrow CH _3 OH ( g )\) IV \(Ni\)
Choose the correct answer from the optionsgiven below :
View More Questions
Questions Asked in NEET exam
- Arrange the following elements in increasing order of electronegativity:
N, O, F, C, Si
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Modern Periodic Law And The Present Form Of The Periodic Table
In the given figure, which component has thin outer walls and highly thickened inner walls?
- NEET (UG) - 2024
- Cell Wall
- In an ecosystem if the Net Primary Productivity (NPP) of first trophic level is 100x (kcal m-2)yr-1, what would be the GPP (Gross Primary Productivity) of the third trophic level of the same ecosystem?
- NEET (UG) - 2024
- Ecosystems
- If c is the velocity of light in free space, the correct statements about photon among the following are:
A. The energy of a photon is E = hν.
B. The velocity of a photon is c.
C. The momentum of a photon, \(p=\frac{hv}{c}\).
D. In a photon-electron collision, both total energy and total momentum are conserved.
E. Photon possesses positive charge.
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Photon and Matter Waves
- A thin flat circular disc of radius 4.5 cm is placed gently over the surface of water. If surface tension of water is 0.07 Nm-1, then the excess force required to take it away from the surface is :
- NEET (UG) - 2024
- Surface tension
View More Questions