Students were requested to answer a question at school and to claim what is most important for them to succeed. The one that response stood out from the rest was practice. Successful persons were not born successful; they become successful from hard work and persistence. If you want to attain your goals, keep this in mind! right below are one of the answer and question example that you will be able to benefit from to practice and supercharge your understanding and also give you insights that can guide you to preserve your study in school.
Question:
Which of the following substances is an Arrhenius acid?BF3 HCNNH3Mg(OH)2
Answer:
The correct answer is:
B.) HCN
Explanation:
The Arrhenius acid-base concept classifies a substance as an acid if it produces hydrogen ions H(+) or hydronium ions in water. It is any materials that enhance the consistency of hydronium ions (H3O+) in solution.
They will possibly hopefully guide the student solve the question by implementing the questions and answer examples. Then might possibly have some sharing in a group discussion and also learning with the classmate regarding the topic, so another student also will have some enlightenment and still keeps up the school learning.