Advertisements
Advertisements
प्रश्न
Arrange the following in the order of the property indicated against set :
H2O, H2S, H2Se, H2Te − increasing acidic character.
Advertisements
उत्तर
The increasing order of acidic character of the given hydrides of Group 16 elements is given below:
H2O < H2S < H2Se < H2Te.
APPEARS IN
संबंधित प्रश्न
Give reasons: SO2 is reducing while TeO2 is an oxidising agent.
Why are halogens strong oxidising agents?
The boiling points of hydrides of group 16 are in the order:
Which of the following statement is incorrect?
Write a balanced chemical equation for the reaction showing catalytic oxidation of NH3 by atmospheric oxygen.
Out of \[\ce{H2O}\] and \[\ce{H2S}\], which one has higher bond angle and why?
In forming (i) \[\ce{N2 -> N^{+}2}\] and (ii) \[\ce{O2 -> O^{+}2}\]; the electrons respectively are removed from:
The correct order of ΔiHs among the following elements is
______ is a radioactive element in group 16 elements.
______ is a gaseous element of group 16.
