Which one is least ionic in nature and decompose on heating ?

Related Mcqs:

1. Which of the following will decompose to produce litharge_________________?

   A. Pb2O B. Pb3O4 C. PbO2 D. All of the above...

2. Which of the following terms is not used for ionic compound ?

   A. formula unit B. empirical formula C. molecular formula D. formula mass...

3. Mostly ionic compound are produced in between elements of_________________?

   A. IA and VIA B. IA IIA and VIIA C. IB and VIIB D. IA and IB...

4. Which one shows high %age of the ionic character ?

   A. H2O B. HF C. HCI D. HBr...

5. In a group ionic radius ?

   A. Increases B. Decreases C. No change D. Variable trend...

6. Ionic bond is produced after complete transfer of ________________ ?

   A. Nucleus B. Neutrons C. Electrons D. Protons...

7. Which among the following is not a property of Ionic bond _________?

   A. Sharing of electrons B. Transfer of electrons C. Losing of electrons D. Gain of electrons Submitted by: Rashid Mehmood...

8. The usual property of ionic crystal are:_____________?

   A. Stable B. gaseous form C. Unstable D. Compound forming  Submitted by: Said wali shah...

9. Ammonia may be prepared by heating ammonium chloride with_______________?

   A. Water B. NaCl C. Aqueous sodium hydroxide D. H2SO4...

10. In crystallization if the solvent is inflammable then direct heating is________________?

    A. needed B. avoided C. depends on temperature D. crystallization does not involve heating...