NCERT Class XII Chemistry
Chapter - The p-Block Elements
Questions with Solutions
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Question : 63
Total: 74
Mention three areas in which H 2 S O 4
Solution:
(i) In manufacture of fertilisers.
(ii) In manufacture of pigments, paints and dyestuff intermediates.
(iii) In detergent industry.
(ii) In manufacture of pigments, paints and dyestuff intermediates.
(iii) In detergent industry.
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