1
TG EAPCET 2025 (Online) 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the reaction related to Deacon's process

A

$$ 2 \mathrm{H}_2 \mathrm{O}+2 \mathrm{Cl}_2 \xrightarrow{\text { sunight }} 4 \mathrm{HCl}+\mathrm{O}_2 $$

B

$$ 4 \mathrm{HCl}+\mathrm{O}_2 \xrightarrow[723 \mathrm{~K}]{\mathrm{CuaC}_2} 2 \mathrm{Cl}_2+2 \mathrm{H}_2 \mathrm{O} $$

C

$$ 2 \mathrm{NaCl}+\mathrm{H}_2 \mathrm{SO}_4 \xrightarrow{823 \mathrm{~K}} \mathrm{Na}_2 \mathrm{SO}_4+2 \mathrm{HCl} $$

D

$$ \mathrm{Na}_2 \mathrm{~S}_2 \mathrm{O}_3+\mathrm{Cl}_2+\mathrm{H}_2 \mathrm{O} \longrightarrow \mathrm{Na}_2 \mathrm{SO}_4+2 \mathrm{HCl}+\mathrm{S} $$

2
TG EAPCET 2025 (Online) 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Phosphorus on reaction with sulphuryl chloride gives a compound $X$, which on complete hydrolysis gives $Y$. $X$ and $Y$ are respectively.

A

$\mathrm{PCl}_3, \mathrm{H}_3 \mathrm{PO}_3$

B

$\mathrm{PCl}_5, \mathrm{POCl}_3$

C

$\mathrm{PCl}_5, \mathrm{H}_3 \mathrm{PO}_4$

D

$\mathrm{PCl}_3, \mathrm{H}_3 \mathrm{PO}_2$

3
TG EAPCET 2025 (Online) 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Xenon hexafluoride on partial hydrolysis gives ' $X$ ' and HF . The shape of ' $X$ ' is

A

pyramidal

B

tetrahedral

C

square pyramidal

D

linear

4
TG EAPCET 2025 (Online) 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following pairs of oxoacids have basicity as 2?

A

$\mathrm{H}_3 \mathrm{PO}_3, \mathrm{H}_2 \mathrm{SO}_4$

B

$\mathrm{H}_3 \mathrm{PO}_2, \mathrm{H}_2 \mathrm{SO}_3$

C

$\mathrm{H}_3 \mathrm{PO}_4, \mathrm{H}_3 \mathrm{PO}_2$

D

$\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_8, \mathrm{H}_3 \mathrm{PO}_2$

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