Advertisements
Advertisements
प्रश्न
Give reason:
Bleaching action of ozone is also called dry bleach.
Advertisements
उत्तर
Bleaching action of ozone is also called dry bleach because ozone bleaches in the absence of moisture.
APPEARS IN
संबंधित प्रश्न
Answer the following.
What happens when nitric oxide reacts with ozone.
Discuss the structure of sulfur dioxide.
Draw structures of XeF6.
Draw the structure of XeO3
What are interhalogen compounds?
Answer the following.
How are xenon fluorides XeF2, XeF4 and XeF6 obtained? Give suitable reactions.
Answer the following.
How are XeO3 and XeOF4 prepared?
What is the O−S−O bond angle in SO2?
Identify the INCORRECT match.
Which of the following molecule does not contain oxygen?
Find the CORRECT statement.
\[\ce{I2_{(g)} + H2S_{(g)} -> 2HI_{(g)} + S_{(s)}}\]
Which among the following oxides is amphoteric in nature?
High concentration of which of the following in the atmosphere leads to stiffness of flower buds which eventually fall off from plants?
Identify the element that forms amphoteric oxide.
Write balanced equation of a reaction in which ozone reduces hydrogen peroxide.
Write the reaction of the following with concentrated H2SO4:
NaCl
Write the reaction of the following with concentrated H2SO4:
KNO3
Write the reaction of the following with concentrated H2SO4:
CaF2
What are the basic oxides? Explain with an example.
Electrolytic method of preparation of dioxygen.
What is oxide?
Write names of two oxides.
