Which of the following statements about anhydrous Aluminium chloride is correct?

Which of the following statement about anhydrous aluminium chloride is correct?

Which of the following statement about anhydrous aluminium chloride is correct?

Which of the following statements about aluminium chloride is incorrect?

A metal M forms chlorides in its +2 and +4 oxidation states. Which of the following statements about these chlorides is correct?

Which of the following statement about aluminium chloride is not correct ?

A metal ,M forms chlorides in its +2 and +4 oxidatio states . Which of the following statements about these chlorides is correct ?