Tardigrade
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Tardigrade
Question
Chemistry
Which of the following oxides is most basic and most acidic respectively? I. N 2 O 5 II. H 2 O III. K 2 O IV. CaO V. SO 3 Choose the correct option.
Q. Which of the following oxides is most basic and most acidic respectively?
I.
N
2
O
5
II.
H
2
O
III.
K
2
O
IV.
C
a
O
V.
S
O
3
Choose the correct option.
255
217
The p-Block Elements - Part2
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A
II and III
B
I and V
C
III and V
D
IV and I
Solution:
C
a
O
is the most basic oxide.
N
2
O
5
is the most acidic oxide.