In complex compounds the oxidation number is written in___________________?

Related Mcqs:

1. Geometry of the complex compounds usually depends upon __________________?

   A. type of ligands B. types of hybridization in the elements of ligands C. hybridization of central metal D. All of above...

2. Which one of the following element has highest oxidation state in its compounds ?

   A. Cr B. Mn C. Sn D. O...

3. Non-stoichiometric compounds of transition elements are called___________________?

   A. hydrates B. hydrides C. binary compounds D. interstitial compounds...

4. Compounds attracted by applied strong magnetic field are called__________________?

   A. diamagnetic B. paramagnetic C. good conductor D. ferromagnetic...

5. Lipids are soluble in___________________?

   A. Organic solvents B. Organic and inorganic solvents C. Inorganic solvents D. Solubility has nothing to do with lipids...

6. Homogeneous mixture of two or more than two compounds is called__________________?

   A. solution B. compound C. radical D. ion...

7. Carbohydrates are polyhydroxy compounds of___________________?

   A. Glucose B. Glyceraldehydes C. Oligosaccharides D. Aldehydes and ketones...

8. Many properties of an element and its compounds can be predicted from the position of the element in the periodic table. What property could not be predicted in this way ?

   A. The nature of its oxides B. The charge on its ions C. The formula of its oxide D. Its number of isotopes...

9. Which of the following compounds will react with Tollens reagent ?

   A. CH3-CHO B. CH3-CH-CH3 C. CH3-COOH D. CH3-CO-CH2-CH3...

10. Compounds of nitrogen and phosphorus are mostly________________?

    A. ionic B. covalent C. polar D. all varieties are possible...