Questions
Column-I
(formulas of oxides)
Column-II
(type of oxides given)
(A) Pb3O4 (1) Neutral oxide (B) N2O (2) Acidic oxide (C) Mn2O7 (3) Basic oxide (D) Bi2O3 (4) Mixed oxide
Column-I (formulas of oxides) | Column-II (type of oxides given) |
| (A) Pb3O4 | (1) Neutral oxide |
| (B) N2O | (2) Acidic oxide |
| (C) Mn2O7 | (3) Basic oxide |
| (D) Bi2O3 | (4) Mixed oxide |
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a
A (1) B (2) C (3) D (4)
b
A (4) B (1) C (2) D (3)
c
A (3) B (2) C (4) D (1)
d
A (4) B (3) C (1) D (2)
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Correct option is B
Pb3O4→PbO +Pb2O3 so it is mixed oxide.N2O(nitrous oxide) is neutral oxide.Mn2O7 is acidic oxideBi2O3 is basic oxide.Talk to our academic expert!
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On heating lead nitrate forms oxides of nitrogen and lead. The oxides formed are:
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