PakQuizHub

Group VA and VIA Elements MCQs

Free 30+ Group VA and VIA Elements MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Practise below with answers and explanations.

30 MCQs available← Back to Group VA and VIA Elements

30 questions in this list. Select an option to practice, or open a question for the full page with explanation.

Group VA and VIA Elements — MCQs for Pakistan government job tests

About this subject

Group VA and VIA Elements

Correct options are highlighted when revealed.

1.In which of the following compounds does nitrogen exhibit its highest oxidation state?

2.Oxygen fails to react with most substances except which of the following?

3.Which compound reacts with FeSO4 to produce a brown ring?

4.Which gas is not effectively dried using concentrated sulfuric acid?

5.Which element exhibits passive behavior upon exposure to concentrated nitric acid?

6.Which non-metal belongs to group VIA of the periodic table?

7.Which of the following substances is commonly associated with a garlic-like odor?

8.What is the chemical formula of the brown ring complex formed during the nitrate test?

9.Which of the following is not a typical application of graphite?

10.Which item listed below lacks phosphorus content?

11.Which of the following is not a characteristic of pure quartz?

12.Phosphene gas is generated when phosphorous acid undergoes which of the following processes?

13.Which element listed below has the highest electronegativity?

14.Which of the following substances has a melting point that is less than 0°C?

15.What role does sulfuric acid play when it reacts with ethanol?

16.Which substance is used to eliminate arsenic oxides by passing them through it?

17.In which aspect do oxygen and sulfur differ from each other?

18.What is the chemical formula of cinnabar?

19.Which allotrope of phosphorus is considered the most stable?

20.What is the common characteristic of all elements in group VIA?

More on PakQuizHub