Which of the following is the most toxic gas...? Mcqs

✅ Correct Answer: Carbon monoxide

✅ Correct Answer: “coma” around the comet’s nucleus and a long tail that points away from the sun

✅ Correct Answer: Gains energy

✅ Correct Answer: Hydrogen gas

✅ Correct Answer: Hydrogen

✅ Correct Answer: Methane and oxygen

✅ Correct Answer: Carbon Dioxide

✅ Correct Answer: CO2

✅ Correct Answer: All of these

✅ Correct Answer: Joseph Black

✅ Correct Answer: Copper

✅ Correct Answer: Increased in atmosphere

✅ Correct Answer: Carbon dioxide

✅ Correct Answer: G1 phase

✅ Correct Answer: Ammonia

✅ Correct Answer: Oxygen

✅ Correct Answer: Heat of vaporization

✅ Correct Answer: Latent heat of vaporization

✅ Correct Answer: Hydrogen

✅ Correct Answer: Gold

✅ Correct Answer: Charles’ Law

✅ Correct Answer: Chlorofluorocarbon

✅ Correct Answer: Carbon Dioxide

✅ Correct Answer: USA

✅ Correct Answer: Gases have definite volume

✅ Correct Answer: Positron

✅ Correct Answer: Three

✅ Correct Answer: Sublimation

✅ Correct Answer: Hydrogen sulphide

✅ Correct Answer: Solid molecules are packed tightly

✅ Correct Answer: Mass of protons and neutrons

✅ Correct Answer: Cosmic rays

✅ Correct Answer: Water Vapour

✅ Correct Answer: 23

✅ Correct Answer: Fungus

✅ Correct Answer: Hydrogen and Helium

✅ Correct Answer: Heating

✅ Correct Answer: Protons,Neutrons & Electrons

✅ Correct Answer: Cosmic rays

✅ Correct Answer: Carbon Dioxide

✅ Correct Answer: Green algae