Question

1) Soft drinks may contain many different acids. The acid that produces fizz or bulbs is
A) Ascorbic acid B) Carbonic acid
C) Citric acid D) Phosphoric acid
2) If you are making soaps and detergents from scratch, one of the starting ingredients
will be:
A) Sodium hydroxide
B) Potassium chloride
C) Sodium chloride
D) Calcium carbonate
3)Chocolate and cocoa naturally contain relatively high levels of which two metals?
A) Cadmium and lead
B) Aluminium & iron
c) Cadmium and mercury
D) Lead and cobalt
4)Dettol is a mixture of terpeneol and
A) Chloroxylenol
B) P-Chlorometaxylenol
C) Bromobenzene
D) Chlorobenzene


please answer quickly!!!!!​

Answer 1

The correct answers for the given questions are given as follows:

1. The acid that produces fizz or bulbs is

(B) Carbonic acid

2. One of the starting ingredients for making soap and detergent will be

(D) Calcium carbonate

3. Chocolate and cocoa naturally contain relatively high levels of

(A) Cadmium and lead

4. Dettol is a mixture of terpineol and

(A) Chloroxylenol

Answer 2

Answer:

1) (B) Carbonic Acid.

2) (D) Calcium carbonate.

3) (A) Cadmium and Lead.

4) (A) Chloroxylenol.

Hope it will be helpful.⚔️