aans A ,B,C please

Discussion V In nonaqueous solvents, it is possible to react HF to create H2F+. Which of these statements follows from this observation? (a) HF can act like a strong acid in non aqueous solvents, ((Whose last number of ID number is 1, 2 and 5 to discuss this question); (b) HF can act like a base in nonaqueous solvents, ((Whose last number of ID number is 3, 4, and 6 to discuss this question); (c) HF is thermodynamically unstable, ((Whose last number of ID number is 7 and 0 to discuss this question); (d) There is an acid in the nonaqueous medium that is a stronger acid than HF ((Whose last number of ID number is 8 and 9 to discuss this action) Discussion V In nonaqueous solvents, it is possible to react HF to create H2F+. Which of these statements follows from this observation? (a) HF can act like a strong acid in non aqueous solvents, ((Whose last number of ID number is 1, 2 and 5 to discuss this question); (b) HF can act like a base in nonaqueous solvents, ((Whose last number of ID number is 3, 4, and 6 to discuss this question); (c) HF is thermodynamically unstable, ((Whose last number of ID number is 7 and 0 to discuss this question); (d) There is an acid in the nonaqueous medium that is a stronger acid than HF ((Whose last number of ID number is 8 and 9 to discuss this action)