Question

3
4
are True or False :
(1) Rusting of iron is a fast reaction.
(2) Milk is set into curd is a chemical change.
(3) The reaction between salt and water is ar
example of exothermic reaction.
(4) The speed of a chemical reaction depends o
the catalyst used in the chemical reaction.
(5) The simple form of representation of a chemica
reaction in words is known as word reaction​

Answer 1

Answer:

1.false

2.true

3.true

4.true

5.true

Pls mark me as brainliest...

Answer 2

Answer:

1)false

2)true

3)true

4)true

5)false