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BETTER CHOICE PUBLICATION-THE P-BLOCK ELEMENTS-QUESTION BANK
- Name the different oxoacids of halogens and draw their structure.
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- Explain why fluorine forms only one oxoacid, HOF.
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- Explain why perchloric acid is a strong acid than sulphuric acid.
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- Arrange HCIO, HBrO and HIO in order to decreasing acidic strength givi...
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- Compare the acidic strength of HClO4, HClO3, HClO2, HClO. Give reasons...
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- Arrange HCIO4 , HCIO3, HCIO2, HCIO in order of oxidizing power. Give r...
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- What are interhalogen compounds ? Give example.
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- What are the interhalogen compounds ? Why are these more reactive than...
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- Why ICI is more reactive than I2 ?
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- Why ClF3 exists, but FCl3 does not exist ?
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- Give important properties of magnets.
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- Discuss the molecular shape of BrF3 on the basis of VSEPR theory.
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- Draw the structure of following interhalogen compound. ClF3
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- Draw the structure of following interhalogen compound. IF5
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- Draw the structure of following interhalogen compound. IF7
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- With what neutral molecule is CIO^- isoelectronic? Is that molecule a ...
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- What are pseudohalogens ? Give example.
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- What are freons ?
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- Why are the elements of Group 18 known as noble gases ?
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- Why elements of Group 18 are less reactive or inert?
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