SATHEE: The P Block Elements - Result Question 21

The P Block Elements - Result Question 21

####21. Sugarcane on reaction with nitric acid gives

[1992]

(a) $C O_{2}$ and $S O_{2}$

(b) $(C O O H)_{2}$

(d) Noreaction.

Show Answer

Solution:

(b) Cane sugar is oxidised to oxalic acid

$\begin{aligned} (2 H N O_{3} ⟶ H_{2} O + 2 N O_{2} + O) 18 \\ \underset{Cane sugar}{C_{12} H_{22} O_{11}} + \underset{From H N O_{3}}{18 [O]} ⟶ \underset{Oxalic acid}{6 (C O O H)_{2}} \\ + 5 H_{2} O \\ C_{12} H_{22} O_{11} + 36 H N O_{3} ⟶ \\ 6 (C O O H)_{2} + 36 N O_{2} + 23 H_{2} O \end{aligned}$

The P Block Elements - Result Question 21

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The P Block Elements - Result Question 21

Solution:

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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