Question

_____ has ph more than 7​

Answer 1

Explanation:

$\rm\blue{QUESTION}$::

_____ has ph more than 7

$\rm\blue{ANSWER}$::

Bases has ph more than 7.

Answer 2

Bases have a pH of more than 7.

Explanation:

• A pH is a scale used in chemistry to determine whether a solution or any substance is acidic, basic or neutral. pH stands for 'Power of Hydrogen'. The scale has numbers from 0 to 14.
• The neutral substances are measured 7 on the scale such as water and alcohol. Acidic substances measure 0 to 6.9, and the basic or alkaline substances are measured from 7.1 to 14.
• The pH basically indicates the concentration of hydrogen ions in a particular solution. Acids have H+ ions whereas the bases have OH- ions.
• This proves that the bases have a pH of more than 7 on the scale.