In paper manufacturing, degumming of the raw material is done using

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Q: 8 (CDS-II/2016)
In paper manufacturing, degumming of the raw material is done using
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question_subject: 

Science

question_exam: 

CDS-II

stats: 

0,21,41,13,30,10,9

keywords: 

{'paper manufacturing': [0, 0, 0, 1], 'raw material': [2, 1, 2, 8], 'sulphuric acid': [1, 1, 0, 1], 'bleaching powder': [1, 0, 0, 2], 'caustic soda': [0, 0, 1, 1], 'nitric acid': [0, 0, 0, 2]}