Question

No.:
Page No. :
Date :
Classify the foll in mono basic, dibiasic
and tribasic acid
H2SO4, HNO3 H₂CO3 H 3 BO 3, HCL,
H3PO4​

Answer 1

Answer:

CHEMISTRY

The monobasic acid among the following is:

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ANSWER

ACIDS STRUCTURE

H

3

PO

3

(it is dibasic acid since it can release 2 hydrogen ions) Image result for STRUCTURE OF H3PO3

H

2

S

2

O

7

(it is a dibasic acid since it can release 2 hydrogen ions ) Related image

H

3

PO

2

(it is a monobasic since it can release one hydrogen ion) Image result for h3po2 structure

H

2

P

2

O

7

(it is a dibasic since it can release two hydrogen ions) Image result for structure of h2p2o7

Hence, from the above structures it is clear that H

3

PO

2

is a monobasic acid since it can release only one hydrogen ion.

Thus, the correct answer is option (C).