A) \[N{{a}_{2}}{{S}_{2}}{{O}_{3}}\cdot 5{{H}_{2}}O\]
B) \[N{{a}_{2}}S{{O}_{4}}\cdot 10{{H}_{2}}O\]
C) \[N{{a}_{2}}C{{O}_{3}}\cdot 10{{H}_{2}}O\]
D) \[Na(N{{H}_{4}})HP{{O}_{4}}\]
Correct Answer: B
Solution :
| Formula | Name |
| (a)\[N{{a}_{2}}{{S}_{2}}{{O}_{3}}\cdot 5{{H}_{2}}O\] (b)\[N{{a}_{2}}S{{O}_{4}}\cdot 10{{H}_{2}}O\] (c)\[N{{a}_{2}}C{{O}_{3}}\cdot 10{{H}_{2}}O\] (d)\[Na(N{{H}_{4}})HP{{O}_{4}}\] | hypo Glaubers salt Washing soda Microcosmic salt |
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