What is the chemical formula of Dry Ice?...

What is the chemical formula of Dry Ice?

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CBSE COMPLEMENTARY MATERIAL-P-BLOCK ELEMENTS-1-MARK QUESTION

Hybridisation of Boron in B(2)H(6) molecule is :
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Write the chemical formula of the following substances: Inorganic benz...
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Why aluminum utensils should not be kept in water overnight.
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Explain what happens when boric acid is heated.
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BCl(3) exists but BH(3) does not. Explain.
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WhySnCl(4) is more covalent than SnCl(2)
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Why PbCl(4) is good oxidising agent?
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What are germanes and plumbanes?
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Give one example of zeolite.
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Mention the type of hybridization of carbon in diamond an graphite.
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Why "CCl"(4) is insoluble in water but SiCl(4) is soluble in water? Ex...
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Give two uses of silicones.
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Graphite is used as a lubricant. Explain.
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Lead (Pb) do not form PbI(4). Why?
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CO(2) is a gas while SiO(2) is a solid. Explain.
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Explain why silicon shows a higher covalency than carbon.
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Which out of carbon and silicon forms multiple bonds?
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What is the chemical formula of Dry Ice?
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Which is the basic building unit of all sillicates?
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Why is graphite a good conductor of electricity but diamond is not?
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