Question

4. A base
(i) has a bitter taste
(ii) turns red litmus blue
(iii) turns purple cabbage juice red
(iv) has no effect on turmeric
a) (i) and (ii)
c) (i) and (iii)
b) (ii) and (iii)
d) (ii) and (iv)​

Answer 1

Answer:

option a (i and ii)

Explanation:

pls mark me as brainliest

Answer 2

Answer:

options no 1

Explanation:

because base taste is bitter

base change colour in blue in red litmus