Question

answer this question​

Answer 1

i think the answer is

option A) [a] 10-⁴ .

Answer 2

Answer:

Given:–

• Concentration of OH- ions is ${10}^{ - 10}$

As we know that,

The product of the hydrogen ion concentration and hydroxide ion concentration is equals to$1 \times {10}^{ - 14}$

$</strong><strong>[</strong><strong>H</strong><strong>]</strong><strong>^{ + } \times </strong><strong>[</strong><strong>OH</strong><strong>]</strong><strong>^{ - } = 1 \times {10}^{ - 14}$

${10}^{ - 10} \times </strong><strong>[</strong><strong>H</strong><strong>]</strong><strong>^{ + } = 1 \times {10}^{ - 14}$

$</strong><strong>[</strong><strong>H</strong><strong>]</strong><strong>^{ + } = \frac{1 \times {10}^{ - 14} }{ {10}^{ - 10} }$

$</strong><strong>[</strong><strong>H</strong><strong>]</strong><strong>^{ + } = {10}^{ - 4}$