Which of the following is a characteristic of alkyd paints?

Alkyd paints are known for having a stronger odor compared to acrylic paints due to their solvent-based components. This characteristic is primarily because alkyd paints contain oil and solvents, which can emit volatile organic compounds (VOCs) during application and drying. This can lead to a noticeable smell, especially in poorly ventilated areas. The odor is a key feature that differentiates alkyd paints from water-based varieties, like acrylics, that generally have lower VOC levels and consequently, a milder scent. This aspect is crucial for users to consider, especially when working indoors or in enclosed spaces where ventilation may be limited.