TG EAMCET 29 Apr 2025 Shift 1 Paper
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Question : 132 of 160
Marks:
+1,
-0
Which of the following sets are correctly matched?
I.NaHCO 3 -used in fire extinguisher
II.Na 2 CO 3 - water softening
III.NaOH - purification of bauxite
The correct option is
I.
II.
III.
The correct option is
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