Question

State true or false:
1. Alkalies are sour to taste.
2. Sodium carbonate is also called limestone.
3. Acids produce hydroxyl ion when dissolved in water
4. Methyl orange gives pink colour with base.
5. Benzoic acid is present in bee sting.
caleat the oddano out.​

Answer 1

Answer:

1 yes 2 false 3 yes 4 no 5 noo