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Match the column 

Column -I Column - II
A. Sodium carbonate p. In fire extinguisher
B. Sodium Chloride q. In the manufacture of glass, Soap
C. Sodium hydroxide r. In preparation of \mathrm{Na_2CO_3}
D. Sodium hydrogen carbonate s. In petroleum refining


 

Option: 1

A-q ,B-r ,C-s, D-p


Option: 2

A-p, B-q, C-r ,D-s


Option: 3

A-p, B-r C-s D-q


Option: 4

A-s, B-r ,C-p,D-q


Answers (1)

Sodium carbonate \rightarrow In the manufacture of glass, soap.
Sodium chloride \rightarrow in preparation of \mathrm{Na}_2 \mathrm{CO}_3
Sodium hydroxide \rightarrow in petroleum refining
Sodium hydrogen carbonate \rightarrowin fire extinguishers

Posted by

Sumit Saini

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