Chemistry, asked by Rahularjun6778, 10 months ago

Which formula contains two non-metals? KI NaBr SiO2 BaO

Answers

Answered by hari04052005

13

Answer:

SiO2

Explanation:

because Nonmetals are those who get gain electrons and form -ve ions. Here Si is a nonmetal (metalloid) because its valency is 4 and its need electron to fill their octet ; Oxygen is also a nonmetal because its valency is 6. All of these four option this is the most suitable. Mark me. Brainliest, hope u understand

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