AP EAMCET Engineering 26 Apr 2017 Shift 1 Paper

Section: Chemistry

Question : 146 of 160

Marks: +1, -0

S+Conc,H2SO4→X+Y
Here X is a gas and Y is a liquid and both are triatomic molecules. The number of electron lone pairs present on the central atoms of X and Y are respectively.

2, 1
2, 2
1, 2
1, 0

Validate

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