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Chemistry Non Metal And Its Compounds Difficulty: Medium

2O represents two . . . . . . . . of oxygen.

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More Chemistry Questions

Which of the following elements is polyatomic molecules? Cloud is a colloidal dispersion of Among the following, which is always found in free-state in nature? Halides in which halogen atoms act as a bridge between two atoms of the other element are called___________________? Critical temperature for different gases is different and depends upon______________?