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MAXIMUM PUBLICATION-The p-block Elements-Exercise
- Starting from borax how will you prepare boric acid? (Write the chemic...
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- CO2 is a gas but SiO2 is a solid. Give reason.
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- What are zeolites?
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- What is ZSM-5?
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- Explain the following: Allotropy
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- Explain the following: Coke and Charcoal
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- Give justification, The first lonisation enthalpy of carbon is greater...
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- Give justification, Graphite is a better lubricant on moon than that o...
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- Match the following:
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- Wite down the corresponding elements in the figure : 1)……………… br 2)………...
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- The simplest boron hydride is diborane. Wire down the molecular formul...
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- The simplest boron hydride is diborane. Distinguish between terminal h...
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- How is orthoboric acid prepared?
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- Account for the acidic nature of orthoboric acid.
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- How is diborane prepared in the laboratory?
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- BCl3 is a good Lewis acid. Why?
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- Name the allotropes of carbon
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- Carbon monoxide is highly poisonous. Do you agree? Justify
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- Diamond is hard and non conducting while graphite is soft and conducti...
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- Explain the action of heat on boric acid.
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