♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Which base soft the water ...
Que.
Which base soft the water
A.
KoH
B.
NaoH
C.
Ca(Oh2
D.
kMno4
Right Answer is :
✓ B. NaoH
⚑ Report
Views 👍 :799
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following metals is used ...
➣ The earth wire of a cable is ...
➣ A thick paste of cement, sand and ...
➣ The spreading of scent in a room ...
➣ भूकंप की तीव्रता को मापने वाले यंत्र ...
➣ Which of the following is not a ...
➣ Total volume of blood in a normal ...
➣ Oesophagus is a part between ...
➣ The metal that occurs in the pure ...
➣ Tesla is a unit of magnetic- ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Scientific Instruments
➤ Computer Awareness
➤ Everyday Science
➤ Environment Science
➤ Various Sciences