The correct sequence of decrease in the bond angle of the following hydrides is

  • A
    $NH_3 > PH_3 > AsH_3 > SbH_3$
  • B
    $NH_3 > AsH_3 > PH_3 > SbH_3$
  • C
    $SbH_3 > AsH_3 > PH_3 > NH_3$
  • D
    $PH_3 > NH_3 > AsH_3 > SbH_3$

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Similar Questions

The correct statement$(s)$ related to oxoacids of phosphorus is(are):
$(A)$ Upon heating,$H_3PO_3$ undergoes disproportionation reaction to produce $H_3PO_4$ and $PH_3$.
$(B)$ While $H_3PO_3$ can act as a reducing agent,$H_3PO_4$ cannot.
$(C)$ $H_3PO_3$ is a monobasic acid.
$(D)$ The $H$ atom of the $P-H$ bond in $H_3PO_3$ is not ionizable in water.

Nitrogen is a relatively inactive element because

Which of the following is an amphoteric oxide?

The most acidic among the following compounds is

Which of the nitrogen oxides is obtained when ammonium nitrate is heated?

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