Which of the following products is formed when $Zn$ reacts with $NaOH$?
- A$Zn(OH)_2$
- B$ZnOH$
- C$Na_2ZnO_2$
- DNone of these
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Similar Questions
Match the following:
Metals Ore $1$. Barium $d$. Witherite $2$. Magnesium $a$. Carnallite $3$. Potassium $b$. Sylvine $4$. Strontium $c$. Celestine
| Metals | Ore |
|---|---|
| $1$. Barium | $d$. Witherite |
| $2$. Magnesium | $a$. Carnallite |
| $3$. Potassium | $b$. Sylvine |
| $4$. Strontium | $c$. Celestine |
Medium
View SolutionHydration enthalpy of which of the following ions is highest?
Magnesium burns in an atmosphere of $CO_2$ because ...
Easy
View SolutionWhen a metal of group $1$ was dissolved in liquid ammonia,the following observations were obtained :
$(a)$ Blue solution was obtained initially.
$(b)$ On concentrating the solution,the blue colour changed to bronze colour.
How do you account for the blue colour of the solution? Give the name of the product formed on keeping the solution for some time.
$(a)$ Blue solution was obtained initially.
$(b)$ On concentrating the solution,the blue colour changed to bronze colour.
How do you account for the blue colour of the solution? Give the name of the product formed on keeping the solution for some time.
Difficult
View SolutionThe sequence of ionic mobility in aqueous solution is
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