D 2.88 g
17. Elements X and Y react to form a covalent compound with formula XY2.
Which of th...
Chemistry, 06.12.2020 08:50 andygomez1312M
D 2.88 g
17. Elements X and Y react to form a covalent compound with formula XY2.
Which of the following is true?
Unsur X dan unsur Y bertindak balas untuk membentuk satu sebatian kovalen dengan
formula XY2
Antara berikut, yang manakah benar?
X²
Electron arrangement of atom X Electron arrangement of atom Y
Susunan elektron atom X
Susunan elektron atom Y
2.8.2
2.8.7
2.4
2.6
A
B
C
2.5
2.7
D
2.1
2.7
Answers: 2
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