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BETTER CHOICE PUBLICATION-THE P-BLOCK ELEMENTS-QUESTION BANK
- Why SF6 is known but SH6 is not known ?
06:08
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- Which form of sulphur shows paramagnetic behaviour and why ?
02:34
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- Why does sulphur in vapour state exhibit paramagnetic character ?
03:47
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- Explain that SO2 can act as an oxidising agent as well as a reducing a...
05:32
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- Explain that SO2 can act as an oxidising agent as well as a reducing a...
05:32
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- SO2 act as both oxidising and reducing agent but H2S acts as only redu...
06:56
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- Comment on nature of two S-O bond formed in SO2 molecule. Are the two ...
05:31
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- SO2 has acidic character. Explain.
02:41
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- Write the reaction of SO2 with Cl2
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- Write the reaction of SO2 with Cl2
03:17
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- Give the oxidation of Na2SO3 by acidified KMnO4.
04:24
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- Give the formula and structures of different oxo-acids of sulphur ?
07:26
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- Describe the manufacture of H2SO4 by contact process?
03:28
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- Explain the manufacture of sulphuric acid by contact process.
06:10
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- Write the conditions for maximum yield of H2SO4 by contact process.
06:53
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- Give an example of a reaction in which H2 SO4 behaves as a strong acid...
03:26
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- Give an example of a reaction in which H2 SO4 behaves as a dehydrating...
02:36
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- Give an example of a reaction in which H2 SO4 behaves as an oxidising ...
04:13
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- Describe the commerical uses of sulphuric acid.
02:09
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- Mention three areas in which H2SO4 plays an important role.
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