Statement 1: The molecule SO2 has a net dipole.Statement 2: Oxygen has the higher electronegativity than sulfur.
In the following questions two Statement - 1 (Assertion) and Statement - 2 (Reason) are provided. Each question has 4 choices (a), (b), (c) and (d) for its answer, out of which ONLY ONE is correct. Mark your responses from the following options:
Statement - 1 : The transition of electrons n3→n2 in H - atom will emit radiation of higher frequency than n4→n3.
Statement - 2 : Principal shells n2 n3 have lower energy than n4.
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.