1 explain why boron in the 3 state forms no ionic compound
1. Explain why boron in the +3 state forms no ionic compound.
2. Explain why, at ordinary temperature Carbon dioxide is a gas whilst silicon dioxide is a solid.
3. Explain why Hydrogen is comparatively un reactive.
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1 explain why boron in the 3 state forms no ionic compound2 explain why at ordinary temperature carbon dioxide is a gas
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