MODERN PUBLICATION-p-BLOCK ELEMENTS-EXERCISE
- These questions consist of two statements each,printed as Assertion an...
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- How is the presence of SO2 detected ?
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- Complete the following:
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- Match the compound in Column I with the property in Column II.
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- Match each of the reactions given in Column I with the corresponding...
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- The incomplete chemical reactions given in List I show missing reagent...
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- Match the compound given in List I with structure and number of lone p...
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- Write the IUPAC name of : K2[Fe (C2O4)3 ]
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- Write the IUPAC name of : [Co (CN ) (en)2 (H2O) ]^(+2)
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- Write the IUPAC name of : [Fe (CN)5 Br ]^(-3)
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- Total number of dibasic acids among H3PO4, H4P2O7, H4P2O6, H3PO5, H3PO...
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- Write the IUPAC name of : [Cr (NH3 )3 (en)2 ]Cl3
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- The difference in the oxidation numbers of the two types of sulphur at...
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- Reaction of Br2 with Na2CO3 in aqueous solution gives sodium bromide a...
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- Among the following, the number of compounds that can react with PCl5 ...
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- The difference between the number of lone pairs and P - O bonds in P4O...
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- The total number of lone pairs of elections in N2O3 is
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- On addition of conc. H2SO4 to a chloride salt, colourless fumes are ev...
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- In qualitative analysis when H2S is passed through an aqueous solution...
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- In a cyclotrimetaphosphoric acid molecule, how many single and double ...
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