Statement I: An element (X) with an atomic number of 16 has 14 electrons in X2−.Statement II: Two protons bind the two outermost electrons.
Statement 2 : The calorific value of peat is between 10.5-14.63 KJ/g.
Choose the correct option based on the statements given below:
Statement 1: Carbon always shares electrons or forms a covalent bond with other elements.
Statement 2: C4+ and C4− ions are highly unstable.
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.