Which of the following is not a compound -Sulphur dioxideChalkSulphuric acidLead

Question

Toppr Admin · Accepted Answer

SO2 is a compound consisting of sulphur and oxygen atoms-Chalk -CaCO3- is again a compound comprising of calcium- carbon and oxygen atoms-H2SO4 is also a compound consisting of hydrogen- oxygen and sulphur atoms-On the other hand -lead-xA0-Pb- is an element-

Which of the following is not a compound ?
Sulphur dioxide
Chalk
Sulphuric acid
Lead

$S O_{2}$ is a compound consisting of sulphur and oxygen atoms.
Chalk ( $C a C O_{3}$ ) is again a compound comprising of calcium, carbon and oxygen atoms.
$H_{2} S O_{4}$ is also a compound consisting of hydrogen, oxygen and sulphur atoms.
On the other hand ,lead $(P b)$ is an element.

Which of the following is not a compound ?Sulphur dioxideChalkSulphuric acidLead

SO2 is a compound consisting of sulphur and oxygen atoms.Chalk (CaCO3) is again a compound comprising of calcium, carbon and oxygen atoms.H2SO4 is also a compound consisting of hydrogen, oxygen and sulphur atoms.On the other hand ,lead (Pb) is an element.

Which of the following is not a compound ?
Sulphur dioxide
Chalk
Sulphuric acid
Lead

$S O_{2}$ is a compound consisting of sulphur and oxygen atoms.
Chalk ( $C a C O_{3}$ ) is again a compound comprising of calcium, carbon and oxygen atoms.
$H_{2} S O_{4}$ is also a compound consisting of hydrogen, oxygen and sulphur atoms.
On the other hand ,lead $(P b)$ is an element.