Question

01. Fill in the blank:
The chemical name
of lime water
___________.
2. Litmus is obtained
from ______________.
3.____________ is the reation between an acid and base. 4. _______ is added to soil when it is acidic and ___________ is added to soil when it is basic​

Answer 1

Answer:

1. calcium hydroxide
2. lichens
3. neutralization
4. base
5. acid