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
How many atoms are present in 6.0g of magnesium? [Mg = 24, N.A = 6.02 x 10 \(^{23}\)mol]...
The IUPAC name for the compound is...
The mass of potassium hydroxide required to make 300.ocm3 of 0.4 moldm-3 solution is {KOH = 56.0}...
N2O4(g)→ 2NO2(g) In the endothermic reaction above, more products formed will be favored by...
The hydrolysis of groundnut oil by potassium hydroxide is known as ...
The metal used to recover copper from a solution of copper sulphate is? ...