Match the following. List - I List - II A)Insecticide I) COD B) K_2Cr_2O_7 / 50% H_2SO_4 II) PAN C) Bleaching of cloths and paper III) Na_3AsO_3 D) Eye Irritant IV) BOD V) H_2O_2 The correct answer is

Correct Answer is : A - III , B - I , C - V , D - II

A - III , B - IV , C - V , D - II

A - III , B - I , C - V , D - II

A - III , B - I , C - II , D - V

A - V , B - I , C - III , D - II

AP EAMCET Engineering 21 Apr 2019 Shift 1 Paper

Section: Chemistry

Question : 135 of 160

Marks: +1, -0

Match the following.

List - I	List - II
A)Insecticide	I) COD
B) K2Cr2O7 / 50% H2SO4	II) PAN
C) Bleaching of cloths and paper	III) Na3AsO3
D) Eye Irritant	IV) BOD
	V) H2O2

The correct answer is

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A) Insecticide	Na3AsO3
B) K2Cr2O7∕50%H2SO4	COD
C)Bleaching of cloths and paper	H2O2
D)Eye Irritant	PAN