Thiols , organic molecules that contain the -SH group.
The scent of onion is typically referred to as "pungent" or "sharp".
A pungent bulb typically refers to garlic or onion, both of which belong to the Allium family. These bulbs are known for their strong and sharp flavors that can add depth to dishes when used in cooking.
Pungent odor is a physical change because it only affects the sense of smell without altering the chemical composition of the substance emitting the odor.
When an onion is heated, the chemical reaction that occurs is caramelization. This reaction involves the breakdown of sugars in the onion due to heat, resulting in the browning and sweetening of the onion. Additionally, when onion is heated, sulfur compounds are released, giving it its distinct aroma and flavor.
Pungent food is sharp, biting or acrid. Examples of pungent foods are: Bhut Jolokia chili pepper, garlic, clove,pepper ginger mustards , horseradish , wasabi , onion, etc..
Garlic and Onion are examples of pungent vegetables.
Pungent
The scent of onion is typically referred to as "pungent" or "sharp".
Pungent is not a thing. It is an adjective that describes the way something smells. A strong smell. The pungent smell of onion, garlic and wet dog filled the room.
A pungent bulb typically refers to garlic or onion, both of which belong to the Allium family. These bulbs are known for their strong and sharp flavors that can add depth to dishes when used in cooking.
An onion. When you peel off an onion's skin, it may make you cry due to the release of its pungent aroma, but the onion itself cannot cry.
Due to the pungent odor of the chemical, the classroom was cleared.
Physical
Pungent odor is a physical change because it only affects the sense of smell without altering the chemical composition of the substance emitting the odor.
That spice has a very pungent odor, but it makes the soup quite delicious. The smell in the backyard was so pungent that we suspected to find a dead animal somewhere.
=== === Yes, the onion can kill the cockcroach because they contain a sulfur-rich volatile oil, peeling or slicing them can cause a person's eyes to tear. This onion has concentric leaf bases having a pungent odor and taste.
Onions contain sulfur compounds that can irritate the mucous membranes in the mouth and throat, giving them a spicy or pungent flavor.