List-$I$ contains aqueous solutions,and List-$II$ contains their corresponding $pH$ values. Which of the following matches is correct?
List-$I$ List-$II$ $1.$ Vinegar solution $a.$ $pH = 7.4$ $2.$ Blood $b.$ $pH = 2.5$ $3.$ Washing soda solution $c.$ $pH = 7.0$ $4.$ Pure water $d.$ $pH = 12$
| List-$I$ | List-$II$ |
| $1.$ Vinegar solution | $a.$ $pH = 7.4$ |
| $2.$ Blood | $b.$ $pH = 2.5$ |
| $3.$ Washing soda solution | $c.$ $pH = 7.0$ |
| $4.$ Pure water | $d.$ $pH = 12$ |
- A$(1-b), (2-a), (3-d), (4-c)$
- B$(1-c), (2-d), (3-a), (4-b)$
- C$(1-d), (2-c), (3-b), (4-a)$
- D$(1-a), (2-c), (3-d), (4-b)$
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