Halogen Displacement Reactions Steps:

• Reactivity series of halogens: F > Cl > Br > I; more reactive halogen displaces less reactive one from its salt.
• Statement 1: Cl₂ + 2KI → 2KCl + I₂ occurs since Cl > I, so Statement 1 is true.
• Statement 2: Lacks subject (what "cannot displace" Br from KBr?), making it incomplete and unverifiable.
• Without clear subject for Statement 2, cannot confirm its validity; assume ambiguity invalidates it.

Why D is correct:

• Neither statement fully holds: Statement 1 is true, but Statement 2's ambiguity means it cannot be assessed as correct.

Why the others are wrong:

• A: Statement 2 ambiguous, not both correct.
• B: Statement 2 not verifiable as false due to missing info.
• C: Statement 1 is correct, so not only 2.

Not enough information for Statement 2. Final answer: D