All the following variables are used to describle gases except__________________?

Related Mcqs:

One mole of CO2 contains?

A. 6.022 x 1023 atoms of oxygen B. 22-gram electrons C. 6.022 x 1023 atms of carbon D. both B. & C....

When cationic molecular ions are allowed to pass through strong magnetic field in mass spectrometer which of the following ions is fallen__________________?

A. lighter B. intermediate C. heavier D. are collected at same time...

Which one of the following is not the mono isotopic element ?

A. arsenic B. uranium C. iodine D. nickel...

A solution has pH = 0 its H+ ion concentration is__________________?

A. 1 x 10-1 B. 1 x 10-14 C. 1 x 10-7 D. 1...

Fruit juices and fizzy drinks such as lemonade are often sold in aluminium cans. What is the most important reason aluminium is a suitable metal ?

A. aluminium can be recycled B. aluminium has very low density C. aluminium is the most abundant metal in the earth crust D. aluminium is resistant to corrosion by organic acids....