No, they are salty. That's why they sting a bit when they contact a break in the skin.
The normal pH range of a human tear 6.5 to 7.6; the mean value of a human tear is 7.0, so they're neutral.
Tears are neutral on a pH scale
Some plants require acidic or basic soils to grow well. in such cases, we will not correct the pH level of the soil also plants like hydrangea get their colour from such acidic or basic soil
the answer is at wiki and the amswer is neutral
alkaline charge. batteries are basic, as opposed to acidic.
It is either too acidic or too basic
Human blood is slightly alkaline.
No they are alkaline.
it is slightly basic. ranges between 6.5 to 7.6
acidic acidic acidic
basic or acidic