An elements used in production of matches is
...An elements used in production of matches is
nitrogen
aluminum
copper
sulphur
Correct answer is D
Sulphur is an element that burns with a strongly explosive smell, as a result it is explosive smell
Which of the following ions will migrate to the cathode during electrolysis? ...
What is the atomic number of Iodine? ...
What does X atand for in the following expression? X = Log(10)(H+)...
Crude petroleum is converted to useful products by the process of? ...
Which of the following metals will liberate hydrogen from steam or dilute acid? ...
Propane carbon(IV)oxide diffuse at the same rate because [H = 1.00, C = 12.0, O = 16.0] ...
The solution of a sample in a tube will be identified as a chloride if it gives...