Is gas given with oxygen to patients for diagnosis of breathing problem?
(A) Helium
(B) Organ
(C) Radon
(D) Krypton
Which one of the following fluids is non-metallic?
(A) Mercury
(B) Alcohol
(C) Water
(D) Bromine
Diamond has the nature of chemical bond?
(A) Ionic
(B) Metallic
(C) Deputy Co-ordinator
(D) covalent
Metal that is liquid at normal temperature?
(A) Mercury
(B) Iron
(C) Bromine
(D) Water
Which of the following properties does not show metals?
(A) Sound nature
(B) Tensile
(C) electrical conductivity
(D) Mandata
Get the Examsbook Prep App Today