Question

e Coordinaton mumber
d) Dipole moment of vari
12. Nitrogen dioxide cannot be prepared by heating
3)KNO.
b) Pb(NO)
c) Cu(NO),
d) AgNO;
13 . Which of the following metal oxides is most basic?
b) Al 0
c) As:0,
d)6,0
14. Which one of the following is expected to have largest size?
b)o?-
CN
d) A13+
15. Which oxide is amphoteric in nature?
b) CaO
d) Ba0
c) Na,0​

Answer 1

Answer:

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Answer 2

Answer:

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Explanation:

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