Question

Holmes signals can be given by usingย :

A

B

C

D

Medium
Solution
verified
Verified by Toppr
Correct option is B)

Holmes signal - A mixture of calcium carbide and calcium phosphide placed in a container which reacts with water to produce gases and which burn and thus guide the ships in the sea.

Solve any question of The p-Block Elements with:-
Was this answer helpful?
upvote 0
downvote0