Statement 1: F2→2F−+2e− is a correctly written half reactionStatement 2: This hall reaction must demonstrate proper conservation of mass and charge
Statement 2 : The calorific value of peat is between 10.5-14.63 KJ/g.
Choose the correct option.
Statement 1:(p ∧∼ q)∧(∼ p∧q) is a fallacy.
Statement 2:(p⇒q)⇔(∼ q⇒∼ p) is a tautology.
Statement1: In absence of air, projectile motion is always a 2D motion. Statement2: In absence of any external force in 3D space, at any time during its flight Projectile's velocity has only two components.