Compound J is SiCl₄, which hydrolyzes to form SiO₂ (giant molecular solid) Steps:

• Silicon reacts with excess Cl₂ to form SiCl₄ (compound J), a covalent compound with discrete molecules.
• SiCl₄ + 4H₂O → Si(OH)₄ + 4HCl; Si(OH)₄ dehydrates to SiO₂ (silica) precipitate.
• SiO₂ has a giant molecular (covalent network) structure.
• The table likely compares structure type of hydrolysis product to a property like solubility (yes/no); details ambiguous without full table. Not enough information to fully resolve yes/no meaning.

Why D is correct:

• SiCl₄ is initially simple molecular, but product SiO₂ is not; "no" fits if denying simple molecular for final solid per standard hydrolysis outcome (SiO₂ giant covalent lattice).

Why the others are wrong:

• A: Product is giant molecular, so "no" mismatches if denying giant structure.
• B: Product not simple molecular (SiO₂ is giant), so "yes" incorrect.
• C: "Yes" mismatches if second column denies a property like solubility for giant SiO₂.

Final answer: D