Consider the following properties of fluorine:1. It is a member of the halogen family.2. It is a greenish yellow diatomic gas.3. Chlorine, iodine, bromine and Helium are members of the halogen family.4. Even fireproof asbestos burns in the ambience of fluorine.Which of the above are correct?

Consider the following properties of fluorine:1. It is a member of the

1.	Consider the following properties of fluorine:1. It is a member of the halogen family.2. It is a greenish yellow diatomic gas.3. Chlorine, iodine, bromine and Helium are members of the halogen family.4. Even fireproof asbestos burns in the ambience of fluorine.Which of the above are correct?
A.	1, 2 and 3 only
B.	3 and 4 only
C.	1, 2 and 4 only
D.	1, 2, 3 and 4
Answer» D. 1, 2, 3 and 4