All of the following substances are crystalline except_____________?

Related Mcqs:

Sodium carbonate is produced by____________?

A. haber process B. Amonia solvay process C. decons process D. lead chamber process...

Which of the following noble gases is abundant in air?

A. Neon B. Helium C. Argon D. Methane...

Which of the following noble gases is not present in atmosphere?

A. Argon B. Helium C. Radon D. Xenon...

Which law states that “equal volumes of all gases, at the same temperature and pressure, have the same number of molecules?

A. Boyle’s law B. Charles’ law C. Gay-Lussac’s law D. Avogadro’s law...

Which law states that the volume of a given amount of gas held at constant pressure is directly proportional to the Kelvin temperature?

A. Charles’ Law B. Avogadro’s Law C. Graham’s Law D. Boyle’s law...