Question:
Washing soda is used:
1. for removing permanent hardness of water
2. for disinfecting drinking water
3. as a cleaning agent for domestic purpose
Which of the above is/are correct?
Washing soda is used:
1. for removing permanent hardness of water
2. for disinfecting drinking water
3. as a cleaning agent for domestic purpose
Which of the above is/are correct?
1. for removing permanent hardness of water
2. for disinfecting drinking water
3. as a cleaning agent for domestic purpose
Which of the above is/are correct?
Show Hint
Washing soda is effective in softening hard water and cleaning purposes, but not for water disinfection.
Updated On: Mar 29, 2025
- Only 1 and 2
- Only 1 and 3
- Only 2 and 3
- All of the above
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Washing soda (sodium carbonate) is used for removing permanent hardness in water and as a cleaning agent. It is not commonly used for disinfecting drinking water.
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