Which of the following metals will give H_2 g | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Most metals do not react with $NaOH$. However,amphoteric metals like $Zn$,$Al$,and $Pb$ react with strong bases like $NaOH$ to evolve $H_2$ gas.Fo

Vedclass · Accepted Answer

$Zn$

Vedclass · Answer

(D) Most metals do not react with $NaOH$. However,amphoteric metals like $Zn$,$Al$,and $Pb$ react with strong bases like $NaOH$ to evolve $H_2$ gas.For example,the reaction for $Zn$ is:$Zn + 2NaOH \rightarrow Na_2ZnO_2 + H_2 \uparrow$$Mg$,$Ba$,$Ca$,and $Sr$ are alkaline earth metals and do not react with $NaOH$ to produce $H_2$ gas.

Which of the following metals will give $H_2$ gas on reaction with $NaOH$?

Similar Questions

From which of the following minerals is $Ra$ (Radium) obtained?

Which of the following metals reacts directly with nitrogen to form a nitride?

The wire of a flash bulb is made of

Explain the biological importance of sodium and potassium.

The order of stability of chlorides of alkali metals is

Vedclass Test Series

Exam Paper Generator

Online Exam Module