MCQ
Among $NH_3 , PH_3 , AsH_3$ and $SbH_3$ which one is a stronger reducing agent?
- A$NH_3$
- B$PH_3$
- C$AsH_3$
- ✓$SbH_3$
✓
Answer
Correct option: D.
$SbH_3$
d
$SbH _3$ is the strongest reducing agent because $Sb ^{5+}$ is most stable in its respective group so it gets easily oxidised so its the strongest reducing agent.
$SbH _3$ is the strongest reducing agent because $Sb ^{5+}$ is most stable in its respective group so it gets easily oxidised so its the strongest reducing agent.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The radius of which ion Is closest to that of $Li^+$ ion?
→If the reaction sequence given below is carried out with $15$ moles of acetylene, the amount of the product $D$ formed (in $g$ ) is. . . . . The yields of $A, B, C$ and $D$ are given in parentheses. [Given: Atomic mass of $H =1, C =12 O =16 \quad Cl =35$ ]
→The $IUPAC$ name of given is :
→In chromyl chloride test, oxidation state of $Cr$ changes from
→Which one of the following substances consists of small discrete molecules
Which of the following compound give diastereomers when treated with $Br_2$ in $CCl_4$ ?
→$C{r_2}O_7^{2 - } + {I^ - } \to {I_2} + C{r^{3 + }}$
→${E^0}_{cell} = 0.79\;V$
$E_{C{r_2}O_7^{2 - }}^0 = 1.33\;V,\;{E^0}_{{I_2}}$ is ........... $\mathrm{V}$
The number of waves made by any electron moving in an orbit having maximum magnetic quantum number $(m_l) = 3$ is
→An unknown chlorohydrocarbon has $3.55\%$ of chlorine. If each molecule of the hydrocarbon has one chlorine atom only, chlorine atoms present in $1\,g$ of chlorohydrocarbon are (Atomic wt. of $Cl = 35.5\,u;$ Avogadro constant $= 6.023 \times 10^{23}\,mol^{- 1}$ )
→Glucose in blood can be quantitatively determined with