Question

Formula las siguientes sales inorgánicas:
1. Fluoruro de sodio ______________ 4. Sulfito de litio ______________
2. Bromato férrico ______________ 5. Fosfato de talio (III) ______________
3. Nitrito osmioso ______________ 6. Telururo de cobre (I) ______________

me ayudan porfa doy corona porfa

Answer 1

Exercise 2 Make questions Examples:

Candy was in the park yesterday.

Where was Candy yesterday?

A

Peter went to London last month.

When did Peter go to London?

?

?

?

1-I did my homework last night. What

2-He went to the cinema yesterday. Where

3-My sister phoned me last Friday, When

4-Sally was in the office yesterday. Where

5-My parents were at home.

Where

6-He didn't come to the party.

Why

7-They arrived at one o'clock.

What time

8-I bought a new car last week. What

9-I bought a new car last week. When

10-Anne was tired yesterday.

How

?