Civil Engineering MCQJE Level Civil Engineering
Common salt is chemically:
Physics and ChemistryPhysics and ChemistryEASY
Choose the correct answer
A
sodium chloride
B
calcium chloride
C
sodium carbonate
D
potassium nitrate
Correct Answer
A. sodium chloride
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NaCl is common salt. This gives the answer: sodium chloride.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.