Question

Which of the following statements about the compound HCl is true?

*The physical and chemical properties of HCl are different from those of H2 and Cl2.

*Only the physical properties of HCl are different from those of H2 and Cl2.

*Only the chemical properties of HCl are different from those of H2 and Cl2.

*The physical and chemical properties of HCl are the same as those of H2 and Cl2.

Answer 1

Yes it is my 9th grade honors biology.

Answer 2

For whoever has this test. Answers:

1. A
2. D
3. C
4. D
5. A
(Answer to this question was A)

Answer 3

Do you have any idea on what it is? I think it is A.

Answer 4

Ms.Sue is right, this is unlike any biology class I took and I'm a chemist. Yes, A is the true statement. All of the others are false statements.

Answer 5

Trust me this is Biology not Chemistry. In Biology it's the lesson The Building Blocks of Life. Thank you guys I wanted to review my answers.

Answer 6

Are you sure your subject isn't chemistry?

Answer 7

This is the same question I have on my 9th grade Biology Test. I am going with A. But I hope it is right!

Answer 8

was a right?

Answer 9

Cassie Mahuka?

Answer 10

Well this is my 9th Grade class Biology also, and Random has the correct answers. It is The Building Blocks of Life.