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प्रश्न
Among the hydrides of Group-15 elements, which have the lowest boiling point?
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उत्तर
The boiling point of group 15 hydrides decreases from ammonia to phosphine and then increases from phosphine to bismuth hydride. Hence, PH3 will have the lowest boiling point
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संबंधित प्रश्न
Account for the following :
BiH3 is the strongest reducing agent amongst all the hydrides of group 15.
The strongest oxidising agent is ____________.
Collectively the elements of group 15 are called:
The correct decreasing order of basic strength is:
With respect to protonic acids, which of the following statement is correct?
Elements of group-15 form compounds in +5 oxidation state. However, bismuth forms only one well-characterised compound in +5 oxidation state. The compound is ______.
Among the following, which one is a wrong statement.
The correct order of oxidising power is:
Account for the following:
Zinc is a comparatively a soft metal, iron and chromium are typically hard.
A group 15 element, which is a metal and forms a hydride with strongest reducing power among group 15 hydrides. The element is ______.
