Which of the following will not displace hydrogen-BaSnHgPb

Question

Toppr Admin · Accepted Answer

According to standard electrode- Ba-Pb and Sn have lower reduction potential than H- so- they can reduce it to-xA0-H2 but as Hg has higher reduction potential than H- so- it can not reduce it-

Which of the following will not displace hydrogen:
$B a$
$S n$
$H g$
$P b$

According to standard electrode, $B a, P b$ and $S n$ have lower reduction potential than $H^{+}$ so, they can reduce it to $H_{2}$ but as $H g$ has higher reduction potential than $H^{+}$ so, it can not reduce it.

Which of the following will not displace hydrogen:BaSnHgPb

According to standard electrode, Ba,Pb and Sn have lower reduction potential than H+ so, they can reduce it to H2 but as Hg has higher reduction potential than H+ so, it can not reduce it.

Which of the following will not displace hydrogen:
$B a$
$S n$
$H g$
$P b$

According to standard electrode, $B a, P b$ and $S n$ have lower reduction potential than $H^{+}$ so, they can reduce it to $H_{2}$ but as $H g$ has higher reduction potential than $H^{+}$ so, it can not reduce it.