![Which of the following is the atomic number of an element that forms basic oxide?](https://www.gkseries.com/blog/wp-content/uploads/2022/04/Which-of-the-following-is-the-atomic-number-of-an-element-that-forms-basic-oxide.png)
Q. Which of the following is the atomic number of an element that forms basic oxide?
A. 18
B. 17
C. 19
D. 15
Answer: 19
A. 18
B. 17
C. 19
D. 15
Answer: 19
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