1. The compound which contains ionic bond is?

1. 1. CH⁴

   
   
   

   2. N²

   
   
   

   3. CaCI²

   
   
   

   4. CCI⁴

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

2. With reference to ionic compounds, consider the following statement:
   (1) Ionic compounds are insoluble in alcohol.
   (2) Ionic compounds in the solid state are good conductor of electricity
   Which of these statements is/are correct ?

1. 1. Only 1

   
   
   

   2. Only 2

   
   
   

   3. Both 1 and 2

   
   
   

   4. Neither 1 nor 2

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---

---

3. The octet rule is not valid for which one of the following molecule ?

1. 1. CO²

   
   
   

   2. H²S

   
   
   

   3. NH³

   
   
   

   4. BF³

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

---

4. Which one has hydrogen bonding ?

1. 1. HCI

   
   
   

   2. HBr

   
   
   

   3. HF

   
   
   

   4. HI

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

---

5. Which of the following contains both Ionic and Covalent bond ?

1. 1. H²O

   
   
   

   2. NaOH

   
   
   

   3. C⁶H⁶

   
   
   

   4. CO²

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

---