Advertisements
Advertisements
प्रश्न
Define a chemical reaction.
उत्तर
Chemical changes are otherwise called chemical reactions because one or more substances (Reactants) undergo a reaction to form one or more new substances (Products).
Reactant(s) → Product(s)
APPEARS IN
संबंधित प्रश्न
The pigment responsible for browning of apples is ______.
Brine is a concentrated solution of ______.
Dissolved gases like sulphur dioxide and nitrogen oxides in rain water causes ________.
_______ is the enzyme responsible for browning of vegetables and fruits.
Is rusting good for iron materials? Explain.
Powdered CaCO3 reacts more rapidly than flaky CaCO3 because of ______.
Fatty foods become rancid due to the process of ______.
Reason out
Photolysis occurs in the atmosphere.
Is rotting fruit a chemical change?
Which substance is flushed in bags of potato chips to prevent rancidity?
