Advertisements
Advertisements
प्रश्न
Write the order of ionic character of halides with monovalent metal (M).
Advertisements
उत्तर
The ionic character of halides with monovalent metal (M) decreases in the order: MF > MCl > MBr > MI.
APPEARS IN
संबंधित प्रश्न
In interhalogen compounds, which of the following halogens is never the central atom?
Select appropriate answers for the following.
Among the known interhalogen compounds, the maximum number of atoms is _______.
Answer the following.
What is the oxidation state of Te in TeO3?
Complete the following.
l2 + KClO3 → _______ + KIO3
Complete the following.
BrCl + H2O → _______ + HCl
Complete the following.
Cl2 + ClF3 → _______
Complete the following.
\[\ce{XeOF4 + H2O -> \underline{}\underline{}\underline{}\underline{} + HF}\]
Answer the following.
Acidic character of hydrides of group 16 elements increases from H2O to H2Te. Explain.
Answer the following.
Give two reactions showing the oxidising property of concentrated H2SO4.
Fluorine shows only –1 oxidation state while other halogens show –1, +1, +3, +5 and +7 oxidation states. Explain.
How is SO2 prepared in the laboratory from sodium sulfite?
Which of the following is INCORRECT with respect to given reaction?
\[\ce{C6H12O6 + 6O2 -> 6CO2 + 6H2O}\]
What is the oxidation state of sulfur in the product formed?
\[\ce{S + \underset{(Conc.)}{2H2SO4} ->}\]
Which of the following statement is CORRECT?
Which of the following metal halide is more covalent?
Which is the lowest oxidation state possessed by chlorine in it's oxyacids?
What is the highest oxidation state possessed by chlorine in its oxyacids?
What is the action of selenium on magnesium metal?
The most stable +2 oxidation state is exhibited by ______.
Which halide of magnesium has highest ionic character?
What is the highest oxidation state exhibited by group 17 elements?
Among the trihalides of nitrogen which one is the most basic?
What is the oxidation number of gold in the complex [AuCl4]1−?
Consider the following reaction.
I. \[\ce{Na2B4O7 ->[760° C] {...A...} + B2O3}\]
II. \[\ce{Si + KOH + H2O ->{...B...} + H2\uparrow}\]
III. \[\ce{P2O5 + HNO3 -> HPO3 + {...C...}}\]
IV. \[\ce{NH3 + Cl2(excess) -> {...D...} + HCl}\]
Identify the missing products of the given reactions.
Explain reactivity of halogens towards oxygen.
What is the action metal on elements of group 17?
Arrange the following in the increasing order of the property mentioned:
\[\ce{HF}\], \[\ce{HCl}\], \[\ce{HBr}\], \[\ce{HI}\] (thermal stability)
