Alkali metals react with water to produce heat, hydrogen gas, and the corresponding metal hydroxide. They also react with alcohols and alkynes which contain active hydrogen.
How to approach:-
Question are generally based on reactivity of metals towards water. While solving questions related to it, you should know the properties of these metals.
Answers & Comments
Answer:
In presence of water, BeCl2
undergoes hydrolysis.
BeCl 2 +H2 O→Be(OH) 2
+2HCl
Explanation:
Alkali metals react with water to produce heat, hydrogen gas, and the corresponding metal hydroxide. They also react with alcohols and alkynes which contain active hydrogen.
How to approach:-
Question are generally based on reactivity of metals towards water. While solving questions related to it, you should know the properties of these metals.