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Which one of the following is used as a mordant in dyeing and tanning industry? |
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(a) |
Magnesium oxide |
(b) |
Magnesium carbonate |
|
(c) |
Magnesium chloride |
(d) |
Magnesium sulphate |
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Which one of the following is used as a mordant in dyeing and tanning industry? |
|||
|
(a) |
Magnesium oxide |
(b) |
Magnesium carbonate |
|
(c) |
Magnesium chloride |
(d) |
Magnesium sulphate |