We need draw the structure of (3E,5E)-2,5-dibromo-3,5-octadiene.
The structure is shown below:
The molecule has two double bonds in 3 and 5 position and two Br-atoms attached to 2 and 5 position.
The configuration is 3E and 5E. E configuration indicates cis- isomers where similar groups are in same side with respect to double bonds.
Answer:
30 positive charged protons
X-ray < Ultraviolet < Visible < Infrared <Microwave <Radio waves
<h3>Applications of Electromagnetic Waves</h3>
Here are a few uses for electromagnetic waves:
- In a vacuum or with no medium at all, electromagnetic radiation can transfer energy.
- In modern communications technologies, electromagnetic waves are crucial.
- RADARS employ electromagnetic waves.
- UV rays are used to identify fake currency. Under UV light, genuine currency does not become fluorescent.
- Security cameras use infrared radiation for night vision.
Electromagnetic wave Wavelength
(1) Microwave = 1 m to 1 mm = to
(2) Ultraviolet = 10 nm to 400 nm
(3) Radio waves = 1 mm to 100 km = to
(4) Infrared = 700 nm to 1 mm
(5) X-ray = 0.01 nm to 10 nm
(6) Visible = 400 nm to 700 nm
In order of increasing wavelength:
X-ray < Ultraviolet < Visible < Infrared <Microwave <Radio waves
Learn more about electromagnetic waves here:-
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Roots have hairlike projections called root hairs protruding from their surface. These root hairs help the plant absorb more nutrients and water because they increase the available surface area.
type of friction that opposes the motion of an object traveling either through liquid or gas is known as <u>drag</u><u>.</u>
