alkaline
To describe acid and alkali, we can use the adjectives ‘acidic’ and ‘alkaline’.
The adjective “acidic” describe something containing an acid and having a pH less than 7. Here are example sentences:
Example Sentences:
The water in a polluted lake is acidic
Carbon dioxide is acidic.
When an acid is dissolved in water we get an acidic solution.
The adjective “alkaline” describe something containing an alkali and having a pH greater than 7. Here are example sentences:
Example Sentences:
Water can become alkaline as it seeps through rocks, picking up minerals such as calcium and magnesium.
Alkaline chemicals can be harmful to our bodies.
برای ذخیره و تمرین کلمات، لطفاً وارد سایت شوید.
بعد از ورود، به همین صفحه بازخواهید گشت.