Tag: science & technology

Questions Related to science & technology

What does dry ice become when it sublimates?

  1. Carbon dioxide

  2. Carbon monoxide

  3. Water

  4. Salt water


Correct Option: A
  1. Evartiste Galois

  2. Archimedes

  3. Blaise Pascal

  4. Rene Descartes


Correct Option: A

What element is deuterium an isotope of?

  1. Hydrogen

  2. Carbon

  3. Nitrogen

  4. Sulfur


Correct Option: A
  1. Thomas Adams

  2. Alexander Graham Bell

  3. Rudolph Diesel

  4. Richard Drew


Correct Option: B