SOS R/3

Your Name & Department?

Which gas is responsible for acid rain

• CO2

• SO2

• H2SO4

• None of these

The building block of lipids

• Amino acid

• Nucleic Acid

• Fatty Acid

• None of these

Brain is protected by

• Cranium

• Skull

• Orbits

• All of these

The unit of Magnetic Flux

• Tesla

• Weber

• Newton

• Joule

Which has the highest electronegativity given below

• Chlorine

• Bromine

• Flourine

• Nitrogen

Which one is called laughing gas?

• Nitrous Oxide

• Ferric Oxide

• Hydrogen Peroxide

• Sulphur Oxide

A mixture having uniform composition throughout

• Homogeneous

• Heterogeneous

• Compound

• None of Above

A gold ring which is 50% pure have alternatively purity..

• 18 carat

• 18 Karat

• 12 Karat

• 11 Carat

Essential component of acids are

• Nitrogen

• Hydrogen

• Helium

• Oxygen