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Byju's Answer
Standard XII
Chemistry
Physical Properties (Group 1)
From the give...
Question
From the given compounds, how many total number of compounds are acidic in nature.
C
a
O
,
S
O
2
,
S
O
3
,
F
e
2
O
3
,
C
l
2
O
7
,
C
O
2
,
N
2
O
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Solution
Oxides of metals are basic whereas oxides of non-metals are acidic.
S
O
2
,
S
O
3
,
C
l
2
O
7
and
C
O
2
are acidic. However,
N
2
O
is neutral.
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1
Similar questions
Q.
From the given compounds,
X
is the number of compounds which are acidic in water.
C
a
O
,
S
O
2
,
S
O
3
,
F
e
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O
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,
C
l
2
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,
C
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,
N
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.
Find the value of
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.
Q.
How many of the following are mixed anhydrides?
P
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O
10
,
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,
S
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l
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O
,
N
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O
,
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,
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l
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O
6
,
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2
,
C
l
2
O
7
,
S
O
3
___
Q.
How many of the given oxides show acidic property?
N
a
2
O
,
K
2
O
,
S
O
2
,
S
O
3
,
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2
,
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,
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l
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O
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Q.
Classify the following oxides into acidic, basic and amphoteric.
C
a
O
,
M
g
O
,
C
O
2
,
S
O
3
,
N
a
2
O
,
Z
n
O
,
A
l
2
O
3
,
F
e
2
O
3
Q.
Compare the following according to acidic nature of their oxides.
C
a
O
,
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O
,
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2
,
N
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,
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O
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