Which of the following gases will rekindle a brightly spl...
Which of the following gases will rekindle a brightly splint?
NO2
NO
N2O
CL2
Correct answer is C
Nitrogen(I)Oxide rekindles a brightly glowing splinter but extinguishes a feebly glowing one which is not hot enough to decompose the gas to liberate oxygen
Polyatomicity is illustrated by molecules of ...
What is the atomic number of Astatine? ...
How many faraday of electricity is required to produce 0.25 mole of copper? ...
Which of the following is not a naturally occurring iron ore? ...
What is the chemical symbol for Copper? ...
C2H4(g) + H2(g) → C2H6(g) ΔH = -137kJ mol-1 The reaction represented above is...
The following are s-block elements except ...
Which of the following will have its mass increased when heated in air? ...