What precipitate is formed when solutions of aluminum nitrate and calcium chromate are mixed? (5 marks)

In a neutralization reaction, an acid and a base react to form:

Gasoline is a(an):

Which of the following statements concerning halogens is false?

When an acid solution is diluted, the pH of the solution increases.

What is ∆EN for the bond between Y-P?

The halogens are:

Which family of elements is the most metallic?    (1 mark) 

Select the formula that contains no errors.

Italian salad dressing is a: