Question

An element with atomic number will from a basic oxide
1 point
7
17
14
11
Other:

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Answer 1

Explanation:

electrons in the outermost shell is from 1-3 (metals) form basic oxides. (c) i.e., 14= 2, 8, 4 (d) i.e., 11 = 2, 8, 1. So, element with atomic number 11 (electronic configuration 2, 8,1) which is metal (Na) will form basic oxide.