Question

Ammonia turns-
I. Red litmus blue
IIT. No effect on litmus
il. Blue Titmus red
iv. Both i & i
Longer line in the symbol for a cell represents its
...termind
I. Negative terminal
ii. Positive terminal
III. Both 1 & II
iv. None of these​

Answer 1

Answer:

1. Ammonia turns Red litmus blue and Blue litmus red

2. Positive Terminal