Question

(a) A chemical change
(2) Either a physical change
Bulele Choice Questions (Choose the correct option).
1. Growth in plants and animals is
A physical change
Nether a physical change or
a chemical change
2. Which of the following is a physical and reversible change?
(6) Weathering of rocks
(a) Melting of ice to form water
Sing of paper
(2) Cooking of rice
3. Which of the following a physical and irreversible change?
Bresleng of glass ble
) Evaporation of water
( Milk tuming into card
+ Chemical changes are
() Always reversible
Mimosable
Mostly reversible​

Answer 1

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