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B part

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Asked by lovemaan5500 18th March 2018, 4:30 PM
Answered by Expert
Answer:
 
1. space Double space decomposition
Pb open parentheses NO subscript 3 close parentheses subscript 2 space plus thin space straight H subscript 2 SO subscript 4 space rightwards arrow space PbSO subscript 4 space downwards arrow space plus space 2 HNO subscript 3

2. space Neutralisation space of space alkli

2 NH subscript 4 OH space plus space space straight H subscript 2 SO subscript 4 space rightwards arrow space space left parenthesis NH subscript 4 right parenthesis subscript 2 open parentheses SO subscript 4 close parentheses space plus space 2 straight H subscript 2 straight O

3. space Salt space fron space an space insoluble space base colon

CuO space plus space straight H subscript 2 SO subscript 4 space rightwards arrow space CuSO subscript 4 space space end subscript plus space straight H subscript 2 straight O

4. Direct space combination

2 Fe space space space plus space space space 3 space Cl subscript 2 space space space rightwards arrow space space 2 FeCl subscript 3

5. space Soluble space salt space from space metal

Fe space plus space straight H subscript 2 SO subscript 4 space rightwards arrow space space FeSO subscript 4 space plus space straight H subscript 2
Answered by Expert 18th March 2018, 7:07 PM
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