14
13
12
11
Correct answer is D
[H+][OH−] = 10 − 4
[H+] =10 − 14 ÷ [OH+]
=10 −14 ÷ (1 × 10 − 3) = 10 − 11
pH = − log10[H+ ]
= − log10[10 − 11] = − 1 × −11
log10[10 − 11] = 1
= − 1 × 11 × 1
= − 11
Which of the following statement is correct? The solubility of ...
The dispersion of a liquid in a liquid medium will give ...
Which of the following metallic oxides is amphoteric? ...
Which of the following alloys does not contain copper? l. Brass II. Bronze III. Steel ...
What is the atomic number of Mercury? ...
A chemical process in which there is a gain of electrons is known as? ...