Question

please give all mcqs​

Answer 1

1. d -all of these

2.d- rusting of iron

3.c-cooking of food and a- dissolving sugar in water both are correct

4.d-all of the above

5.b-steel...

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hope it helps

Answer 2

Answer:

1 all of these

2 rusting of iron

3 cooking of food and a- dissolving sugar in water both are correct

4 all of the above

5 steel

Explanation: this is your answer