Question

Q.6.
Or
In the refining of silver, the recovery of silver from silver nitrate sol
involved displacement by copper metal. Write down the reaction involve
See Chapter 1. Very Short Answer Type Q. No. 6.
In first period of periodic table only two elements are there, why?
Ans. See Chapter 5. Very Short Answer Type Q. No. 7.
Or
Why do you think the noble gases are placed in a separate group ?
Ans. See Chapter 5. Very Short Answer Type Q. No.5.
0.7. Differentiate between say pollination and cross pollination.
Ans. See Chapter 8, Very Short Answer Type Q. No. 2.​

Answer 1

Answer:

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