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प्रश्न
Among the hydrides of Group-15 elements, which have the maximum reducing character?
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उत्तर
The reducing character of group 15 hydrides increases down the group due to the decrease in the strength of E-H bond. Hence, BiH3 will have the maximum reducing character.
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संबंधित प्रश्न
Write four points of differences between properties of nitrogen and other elements of group 15.
The element that does NOT exhibit allotropy is
- As
- Sb
- Bi
- N
Arrange the following in the increasing order of property mentioned :
H3PO3, H3PO4, H3PO2 (Reducing character)
Discuss the general characteristics of Group 15 elements with reference to their electronic configuration.
Write main differences between the properties of white phosphorus and red phosphorus.
Which of the following statements is wrong?
Which of the following statements are correct for \[\ce{SO2}\] gas?
(i) It acts as bleaching agent in moist conditions.
(ii) It’s molecule has linear geometry.
(iii) It’s dilute solution is used as disinfectant.
(iv) It can be prepared by the reaction of dilute \[\ce{H2SO4}\] with metal sulphide.
The electronic configuration of Cu (atomic number 29) is
Basicity of ortho phosphoric acid is:-
In which one of the following arrangements the given sequence is not strictly according to the properties indicated against it?
