Advertisements
Advertisements
प्रश्न
Ozone layer is depleted by ______.
पर्याय
NO
NO2
NO3
N2O5
Advertisements
उत्तर
Ozone layer is depleted by NO.
Explanation:
- Chlorofluorocarbons (CFCs) and nitrogen oxides (NO, NO2) are the main culprits that destroy the ozone layer.
- The following reaction occurs when ozone (O3) and nitric oxide (NO) interact in the stratosphere, causing ozone depletion:
\[\ce{NO + O_3 -> NO_2 + O_2}\] - This process lowers ozone concentration, which aids in the ozone layer's thinning.
- NO2, NO3, and N2O5 can also participate in atmospheric reactions, but NO plays the most direct role in ozone depletion.
संबंधित प्रश्न
Answer the following.
Name two gases which deplete ozone layer.
How is dioxygen prepared in the laboratory from KClO3?
What happens when lead sulfide reacts with ozone \[\ce{O3}\]?
Discuss the structure of sulfur dioxide.
Answer the following.
Draw structures of XeOF4
Answer the following.
Draw structures of XeF2.
Answer the following.
Describe the structure of the Ozone. Give two uses of ozone.
Complete the following reaction:
\[\ce{SO_{2(g)} + Cl_{2(g)} ->[Charcoal]}\] ?
Draw resonance hybrid structure of SO2 in two canonical forms.
Select the INCORRECT statement.
Identify the INCORRECT match.
Which of the following molecule does not contain oxygen?
Which among the following oxides of nitrogen is called nitrogen sesquioxide?
Which of the following is also called as nitrogen sesquioxide?
In ozone molecule the formal charge on the central oxygen atom is ______.
Which of the following statements is INCORRECT?
Which among the following oxides is amphoteric in nature?
Which one is amphoteric oxide?
Mark the oxide which is amphoteric in character.
Write the reaction of the following with concentrated H2SO4:
KNO3
Write the reaction of the following with concentrated H2SO4:
CaF2
Calculate the oxidation state of S in oleum
Industrial method of preparation of dioxygen.
Write names of two oxides.
