This question seems to be an essay question from experiment. Different solution of oxidizing agent will have different strength. Sulfuric acid or H2SO4 is weaker oxidizing agent when compared to nitric acid (HNO3). In this case, if you subtitute the H2SO4 you wouldn't be able to get the same result for the experiment.
The number is 25. The square root of 25 is 5 and 5x2 is 10 and then 10+5 is 15
Answer:
a, b
Explanation:
Electrolytes dissociate to make ions, because of it they conduct electricity.
It is a covalant bond. Because any compound made up of nonmetals will be covalant. Compounds made up of a non metal and metal willl form a ionic compund. :)
