Which beer style is characterized by a deep yellow to deep gold color, high carbonation, and a dry finish due to the use of white sugar?

The style characterized by a deep yellow to deep gold color, high carbonation, and a dry finish due to the use of white sugar is indeed the Tripel. Tripels are strong Belgian ales that are known for their fruity and spicy yeast characteristics, which are complemented by a sweetness that balances their higher alcohol content. The addition of white sugar is a traditional practice in brewing Tripels, as it boosts the alcohol level without contributing overly to the body or sweetness, resulting in a dry finish. This high carbonation is also typical for this style, enhancing the fruity esters and spicy phenols produced during fermentation. The visual appearance ranges from deep yellow to gold, aligning with the characteristics of a traditional Tripel.

The other styles mentioned have distinct features that set them apart. The Quad is generally darker, heavier, and richer, showcasing more intense flavors from darker malts and often having a higher residual sweetness. A Dubbel is also darker than a Tripel and has more caramel and dark fruit notes. Witbier is a Belgian wheat beer, which is typically pale and cloudy, brewed with spices like coriander and orange peel, and has a refreshing, light character rather than the dry finish typical of a Tripel.