Answer:
Wavelength = 16.48 µm
Explanation:
As we know...
Wavelength = Speed of light / Frequency
Wavelength = 3 x 10^8 / 18.2 x 10^12
Wavelength = 0.1648 x 10^-4 m = 16.48 µm
N has an electronegativity of 3.0
P has an electronegativity of 2.2
As has an electronegativity of 2.2
So N has the highest eectronegativity
Answer:
When acetylene gas is passed over ammoniacal silver nitrate soln gives white ppt of disilveracetylide is formed. - When acetylene is passed over ammoniacal silver nitrate solution, white ppt of disilveracetylide is formed.