Equilibrium Question 517

Question: The gastric juice in our stomach contains enough HCl to make the hydrogen ion concentration about 0.01mole/litre. The pH of gastric juice is [NCERT 1974]

Options:

A) 0.01

B) 1

C) 2

D) 14

Show Answer

Answer:

Correct Answer: C

Solution:

The concentration of [H+]=102 mole/litre pH=log,[H+]

=log,[ 10-2] ; pH=2



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