Question

Write True or False for the following statements.
1) Muddy water can be separated by fractional distillation,
2) Compounds of hydrogen with other elements are called oxides.
3) Acidic oxides have low boiling point and melting point
4) Calcination is a combination reaction.
5) B2O3 is an example of an acidic oxide.

Answer 1

fasle

false

true

false

true

Answer 2

Answer:

1 - False

2 - False

3 - false

4 - true

5 - true