Saytzeff vs Hofmann product from drawn halides

14 questions on Saytzeff vs Hofmann product from drawn halides from the Organic Reaction Mechanisms IV: Elimination chapter: 5 NEET level, 5 JEE Main, 4 JEE Advanced. Each one opens with its answer and solution.

• The halide shown is heated with sodium ethoxide in ethanol. Which structure is the major alkene formed? NEET level, drawn structure
• How many beta-hydrogens does the halide shown possess (hydrogens on carbons directly attached to the carbon bearing the halogen)? NEET level, drawn structure
• The quaternary ammonium hydroxide shown is heated strongly (Hofmann elimination). Which structure is the major alkene? NEET level, drawn structure
• The halide shown is heated with sodium ethoxide in ethanol. Which structure is the major product? NEET level, drawn structure
• The halide shown is treated with potassium tert-butoxide in tert-butanol. Which structure is the major alkene? NEET level, drawn structure
• The quaternary ammonium hydroxide shown is heated (Hofmann elimination). Which structure is the major organic product besides trimethylamine or water? JEE Main level, drawn structure
• Beta-hydrogens are the hydrogens on carbons directly bonded to the carbon that carries the bromine. How many beta-hydrogens does the halide shown contain? Give ... JEE Main level, drawn structure
• The halide shown undergoes E2 elimination with sodium ethoxide. Counting E and Z isomers as different compounds and ignoring any rearrangement or optical isomer... JEE Main level, drawn structure
• The halide shown is heated with sodium ethoxide in ethanol. Which structure is the major product? JEE Main level, drawn structure
• The halide shown is treated with sodium ethoxide in ethanol in one experiment and with potassium tert-butoxide in tert-butanol in another. Select all correct st... JEE Main level, drawn structure
• The amine shown is exhaustively methylated with excess CH3I, treated with moist Ag2O and then heated. How many moles of CH3I are consumed per mole of the amine,... JEE Advanced level, drawn structure
• The halide shown is treated with sodium ethoxide in ethanol (reaction I) and with potassium tert-butoxide in tert-butanol (reaction II). Select all correct stat... JEE Advanced level, drawn structure
• The cyclic quaternary ammonium hydroxide shown is heated (Hofmann elimination). The ring-opened tertiary amine is then exhaustively methylated, converted to the... JEE Advanced level, drawn structure
• The halide shown is treated separately with sodium ethoxide in ethanol (I) and with potassium tert-butoxide in tert-butanol (II). Which pair gives the major alk... JEE Advanced level, drawn structure