1. Incorrect statement among the following is: (a) Ethoxymethyl chloride reacts with Nucleophiles 10 times faster than 1-Chlorobutane (b) Ethoxymethyl chloride follows SN1 mechanism when reacts with Nucleophiles (c) 2-Phenylthioethyl chloride reacts with water 600 times as fast as 1-chloropropane (d) Higher rate of 2-Phenylthioethyl chloride is because the neighboring group participation by phenyl ring. Which of the following ionic species has maximum ionization energy? 2. (a) O 3. (b) S (c) Se (d) Te Out of the following, which is the correct match for radial probability of finding the electron of 2s orbital? r B Cha (a) A-H, B-He, C-Li+ (b) A-He*, B-H, C-Li+ (c) A-Li+, B-He*, C-H (d) Can't say