Question

(d) Presence of carbon dioxide can be tested by reacting
(1) lime and baking soda.
fit) vinegar and baking soda.
(iii) orange juice and lime.
(iv) baking soda and baking powder.
1. 1
111
Latin​

Answer 1

Answer:

orange juice lime water

Answer 2

Answer:

lime water turns milky in the presence of co2