Advertisements
Advertisements
प्रश्न
Select appropriate answers for the following.
Among the known interhalogen compounds, the maximum number of atoms is _______.
पर्याय
3
6
7
8
Advertisements
उत्तर
Among the known interhalogen compounds, the maximum number of atoms is 8.
APPEARS IN
संबंधित प्रश्न
Select appropriate answers for the following.
Which of the following has one lone pair of electrons?
Select appropriate answers for the following.
In which of the following pairs, molecules are paired with their correct shapes?
Write the names of allotropic forms of selenium.
The pKa value of HCl is −7.0 and that of HI is −10.0. Which is the stronger acid?
Complete the following.
BrCl + H2O → _______ + HCl
Complete the following.
Cl2 + ClF3 → _______
Complete the following.
\[\ce{XeF4 + SiO2 -> {..........} + SiF4}\]
What is the oxidation state of xenon in the following compounds?
XeOF4, XeO3, XeF6, XeF4, XeF2.
Answer the following.
Give two reactions showing the oxidising property of concentrated H2SO4.
Acidic strength of halogen acids increases in the order of _______.
The halide that undergoes sp3d hybridisation is ____________.
____________ and ____________ are the rarest elements of the group 18.
Which of the following statements are TRUE?
The oxidation state of halogen atom in perhalic acid and hypohalous acid are respectively ____________.
Arrange the following in the increasing order of their acidic strength.
Which of the following oxyacid of chlorine is thermally least stable?
The maximum positive oxidation state shown by halogen is ______.
What is the action of selenium on magnesium metal?
The most stable +2 oxidation state is exhibited by ______.
Which among the following compounds does not act as reducing agent?
What is the oxidation number of gold in the complex [AuCl4]1−?
In which substance does nitrogen exhibit the lowest oxidation state?
Explain reactivity of halogens towards oxygen.
What are the allotropes of oxygen?
What is the action of hydrochloric acid on the following?
Na2CO3
Arrange the following in the increasing order of the property mentioned:
\[\ce{HOCl}\], \[\ce{HClO2}\], \[\ce{HClO3}\], \[\ce{HClO4}\] (acidic strength)
