Question Text
Question 4 :
The correct order of ionisation energy for comparing carbon, nitrogen and oxygen is
Question 6 :
Which one of the following statements about unstable configuration is not correct?
Question 8 :
Observe the following statement<br> I. The physical and chemical properties of elements are periodic functions of their electronic configuration.<br> II. Electronegativity of fluorine is less than the electronegativity of chlorine.<br> III. Electropositive nature decreases from top to bottom in a group.<br> The correct answer is
Question 11 :
Oxygen and sulphur both are the member of same group in Periodic Table but <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ea7c8e5399925718ac6ab8b"> is liquid while <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ea7c92a6f3020298ca1378a"> is gas because
Question 12 :
Assertion: Ionic compounds are bad conductors of electricity.
Reason: In ionic compounds mobile ions exists.
Question 15 :
During the formation of ionic bond ________transfer takes place from one atom to the others.
Question 16 :
<img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ea7c8e5399925718ac6ab8b"> boils at higher temperature than <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ea7c92a6f3020298ca1378a"> because it is capable of forming:
Question 20 :
Which of the following has different hybridisation from other three species :-