Advertisements
Advertisements
प्रश्न
Iron objects undergo rusting when exposed to _______ and _______.
रिकाम्या जागा भरा
Advertisements
उत्तर
Iron objects undergo rusting when exposed to water and oxygen.
shaalaa.com
Effects of Chemical Changes: Production of Heat, Light, Sound and Pressure
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Burning of matchstick is an example for chemical reaction caused by _______
_______ undergoes rusting.
Which of the following factor induces electrtolysis?
In Haber’s process of producing ammonia _______ is used as a catalyst.
Electrolysis of brine solution gives _______ gases.
Decomposition of lead nitrate is an example for a chemical reaction caused by light.
Formation of slaked lime from quicklime is an endothermic reaction.
Explain any three conditions that are required for a chemical reaction to take place. Give example.
Chemically rust is ______.
Lead nitrate produces brown gas on heating.
