Question

CHAPTER 1
Chemical Reactions
and Equations
Consider the following situations of daily life and think what happens
when-
milk is left at room temperature during summers.
an iron tawa/pan/nail is left exposed to humid atmosphere.
grapes get fermented.
food is cooked.
food gets digested in our body.
we respire.
unture and the identity of the initial​

Answer 1

Answer:

when milk is left in summer then oxidation occur nd due to favourable temperature microorganisms attacks on it nd it become sour.

hot iron tawa will react wilth oxygen nd water to ND get rust

grapes will slowly be converted into alcoholic beverage

food which get digested by our body will provide us energy

we respire to exchange the gases nd to convert food into energy

hope it helps you dear

Answer 2

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20 Examples of Chemical Reactions in Everyday Life

Here are some broad examples of chemical reactions in daily life:

• Combustion
• Photosynthesis
• Aerobic cellular respiration
• Anaerobic respiration (including fermentation)
• Oxidation (including rust)
• Metathesis reactions (such as baking soda and vinegar)
• Electrochemistry (including chemical batteries)
• Digestion
• Soap and detergent reactions
• Acid-base reactions
• Cooking
• Fireworks
• Rotting of food
• Electroplating metals
• Disinfecting surfaces and contact lenses
• Drugs
• Bleaching
• Hair color
• Leaves changing color with seasons
• Salt keeping ice off roads and helping to freeze ice cream

Explanation:

❤I hope it helps❤