SATHEE: pBlock ElementsII 1 Question 3

pBlock ElementsII 1 Question 3

3. The oxoacid of sulphur that does not contain bond between sulphur atoms is

(2019 Main 10 April I)

(a) $H_{2} S_{2} O_{3}$

(b) $H_{2} S_{2} O_{4}$

(d) $H_{2} S_{4} O_{6}$

Show Answer

Answer:

Correct Answer: 3. (c)

Solution:

$S - S$ bond is not present in $H_{2} S_{2} O_{7}$ (pyrosulphuric acid or oleum).

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While the other given oxoacids of sulphur, i.e. $H_{2} S_{2} O_{3}$ (thiosulphuric acid), $H_{2} S_{2} O_{4}$ (hyposulphurous or dithionous acid) and $H_{2} S_{4} O_{6}$ (tetrathionic acid) contains $S - S$ bonds.

pBlock ElementsII 1 Question 3

3. The oxoacid of sulphur that does not contain bond between sulphur atoms is

Answer:

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pBlock ElementsII 1 Question 3

3. The oxoacid of sulphur that does not contain bond between sulphur atoms is

Answer:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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