Help Brainliest Ko Plus Follow Ko And Rate Naden Makaanswer Thank You

Help Brainliest ko plus follow ko and rate naden makaanswer thank you

 

Answer:

4.hydrogen and oxygen are elements

5.figure shows taht oxygen gas is collected in the ___?___ electrode while hydrogen gasvis collected at ____?____ electrode.

Explanation:

hope you like po sorry dko po alam yang letter 5