Question

Help ASAP !!!

1. A member of the boron family has three valence electrons, while a member of the carbon family has

A Four
B None
C Three
D Five

2. Which of the following Group 7A elements is the most reactive ?

A Fluorine
B Chlorine
C Bromine
D Iodine

3. Which general statement does NOT apply to metals?

A Most metals are malleable
B Most metals are ductile
C Most metals are brittle
D Most metals are good conductors of the electric current

4. Which element is found in most compounds in your body except for water?

A Iron
B Potassium
C Iodine
D Carbon

Answer 1

1. (A) members of the carbon family have four valance electrons

2. (A) Fluorine is the most reactive element in that group

3. (C) non-metals are more likely to brittle than metals

4. (D) Carbon is the most common element