Question
Chemistry Question on GROUP 1 ELEMENTS
Sodium when dropped in water catches fire because
A
it has higher atomic mass
B
it is a metal
C
it is highly electropositive in nature
D
the hydrogen gas evolved in the reaction is combustible in nature
Answer
the hydrogen gas evolved in the reaction is combustible in nature
Explanation
Solution
Answer (d) the hydrogen gas evolved in the reaction is combustible in nature