Question

a) Which is the correct set of acidic properties?
i. sour, corrosive, changes blue litmus to red
ii. sour, corrosive, changes red litmus to blue
iii. sweet, slippery, changes red litmus to blue
iv. sour, slippery, changes blue litmus to red​

Answer 1

Answer:

first option is correct here...

Answer 2

Answer:

ur answer is 'A'

Explanation:

(i)sour,corrosive, changes blue to red litmus