1. Civil Engineering
  2. Environmental Engineering
  3. The pH value of concentrated sulphuric a...
Q.

The pH value of concentrated sulphuric acid could be expected between

A. 7 and 6
B. 6 and 5
C. 4 and 3
D. 3 and 1
E. 1 and 0
Answer» E. 1 and 0
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