Advertisements
Advertisements
प्रश्न
The number of covalent bonds present in sulfuric acid:
पर्याय
4
6
8
2
उत्तर
6
APPEARS IN
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
What are interhalogen compounds?
Answer the following.
How are xenon fluorides XeF2, XeF4 and XeF6 obtained? Give suitable reactions.
What is the O−S−O bond angle in SO2?
Select the INCORRECT statement.
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 ______.
Find the CORRECT statement.
\[\ce{I2_{(g)} + H2S_{(g)} -> 2HI_{(g)} + S_{(s)}}\]
Which of the following statements is INCORRECT?
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.
Give reason:
Bleaching action of ozone is also called dry bleach.
Write balanced equation of a reaction in which ozone reduces hydrogen peroxide.
Write the reaction of the following with concentrated H2SO4:
NaCl
Calculate the oxidation state of S in oleum
Industrial method of preparation of dioxygen.
What is oxide?
Write names of two oxides.
