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-2 for each O

+4 for S

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Q: What is the oxidation number of SiO2?
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Related questions

What is the oxidation number of oxygen in SiO2?

-4


What is the oxidation number in SIO2?

Silicon oxide is a giant covalent lattice. Every silicon atom has four single covalent bonds with oxygen and every oxygen atom has two single covalent bonds with silicon. The oxidation state of silicon is +4.


Why SiO2 in Mosfet?

Yes, SiO2 is used for isolation and it can be grown easily when compared to other materials. The process is also simple as it only required oxidation of the already existing Si layer


What is the oxidation number of IF?

oxidation number of I is -1. oxidation number of F is +1.


What is the oxidation number of HClO?

Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.


What is the oxidation number of zns?

Zn has oxidation number +2; S has oxidation number -2


What is the oxidation number of H2O2?

The oxidation number for H is +1, and the oxidation number for O is -1.


What is the Oxidation number of sand?

Silicon's oxidation number is +4.Oxygen's oxidation number is -2


What is the oxidation number for sand?

Oxidation number of Si is +4.Oxidation number of O is -2.


What is the oxidation number of H2CO2?

Carbon atoms oxidation number is +2.Hydrogen's oxidation number is +1.Oxygen's oxidation number is -2.


What is the oxidation number for k2cro4?

Potassium's oxidation number is +1. Chromium's oxidation number is +6. Oxygen's oxidation number is -2.


What is the oxidation number of lithium metal?

Oxidation number of Li is +1. Oxidation number of oxygen is -2.