Question

Which of the following is used to prevent goitre? a) Sodium chloride b) Sodium carbonate c) Sodium benzoate d) Sodium iodate

The best place to be in during a thunderstorm is

a) Indoor b) Outdoor c) Near a tree d) Near an electric pole

Which of the following is used as food preservative?

a) Citric acid b) Nitric acid c) Tartaric acid d) Sulphuric acid
​plz answer fast :(

Answer 1

Answer:

1) a

2) indoor

3) tartaric acid

Answer 2

Answer:

Make Me Brainlist

Explanation:

c) sodium benzoate

a) indoor

b) Nitric acid