Size of molecule depends upon________________?

Related Mcqs:

moles of each aluminium and oxygen react with each other to produce aluminium oxide. The amount of product formed is______________________?

A. 0.18 mole B. 0.27 mole C. 0.24 mole D. 0.09 mole...

Molecular ions are formed by passing______________________?

A. High energy electron beam B. ? – particle C. X-rays D. All of the above...

Which of the following properties prove that cathode rays are material in nature_________________?

A. they cast shadow B. they possess momentum C. they are negatively charged D. all of the above...

Which of the following is the formula of chrome red ?

A. Pb3 O4 B. 2Pb CO3 – Pb (OH)2 C. Pb Cr O4 – Pb (OH)2 D. Pb2O...

A solution can be both____________________?

A. dilute and concentrated B. dilute and saturated C. saturated and unsaturated D. saturated and super saturated...