Question

Choose the correct option.
1. Air is a mixture of
(a) elements (b) compounds (c) elements and compounds
2. Which of these is not acidic?
(a) Vinegar (b) Detergent (c) Lemon juice
3. Turmeric turns reddish brown when it is added to
(a) acids
(b) bases
(c) salts
4. The liquid in a car battery is
(a) an acid
(b) a base
(c) a salt
5. When baking soda is heated, it produces
(a) an element
(b) a gas
(c) a salt
6. Salts are
(a) acidic
(b) basic
(c) neither acidic nor basic​

Answer 1

Answer:

I can try...

Explanation:

1. a

2. b

3. a

4. c

5. b

6. c

Answer 2

Answer:

gases , compounds and elements are mixture of air

detergent is not acidic

bases are added to turmeric to turns it reddish brown

liquid in a car battery is a salt

it produces an element

neither basic or acidic