Question

Which of the following statements is completely TRUE? *
a) Vinegar is alkaline and so preserves food oxygen
b) Washing up liquid is often weakly alkaline but not harmful
c) Cola fizzy drinks are weakly alkaline
d) Vitamin C is a safe strong acid

Answer 1

Answer:

heya options A,B are correct

hope it helps u

Explanation:

Answer 2

Answer:

options A and C are correct. Plz mark brainliest.

Hope it helps you.