Question

Match the following pH values as per color of universal indicater.









Options
(i-p): (1-9); (iii-r); (iv-s)
(i-p); (1-9): (-s); (iv-r)
(-9): (-p); (ii-r); (iv-s)
(i-s); (ii-a); (iii-r); (iv-p)

​

Answer 1

Answer:

options no b

Explanation:

i correct

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