Students were asked over to answer a question at school and to tell what is most important for them to succeed. One that response stood out from the rest was practice. Persons who were successful do not become successful by being born. They work hard and dedicate their lives to succeeding. This is how you can fulfill your goals. followed below are one of the answer and question example that you would possibly work with to practice and improve your information and also give you insights that might help you to sustain your study in school.
Which of the following is not a cation?
Iron (III) ion
Answer: Option (b) is the correct answer.
When a neutral element loses an electron then it acquires a positive charge and it is known as a cation.
For example, when a neutral iron atom loses three electrons then it forms a ion.
On the other hand, when a neutral element gains an electron then it acquires a negative charge and it is known as a anion.
For example, a sulfate ion means ion.
Thus, we can conclude that out of the given options sulfate is not a cation.
From the answer and question examples above, hopefully, they could simply guide the student handle the question they had been looking for and keep in mind of everything that stated in the answer above. Then would certainly carry out some sharing in a group discussion and also study with the classmate with reference to the topic, so another student also possess some enlightenment and still keeps up the school learning.