At low temperature, NO2 becomes colourless. Why ?

At low temperature, NO₂ becomes colourless. Why ?

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

[Hint : NO₂gets condensed to N₂O₄.]

4 views Answered 2023-02-05 15:29

Related Questions

NO2 dimerises to form N2O4. Why ?

1 Answers 5 Views

(i) The bond angles (O-N-O) are not of the same value in NO2- and NO2+.

1 Answers 5 Views

colourless pungent smelling gas, which easily liquefies to a colourless liquid and freezes to a white crystalline solid,

1 Answers 4 Views

NO2 readily dimenise, whereas ClO2 does not. Why ?

1 Answers 4 Views

Explain CuSO4.5H2O is blue Explain CuSO4.5H2O is blue while CuSO4 is colourless ?while CuSO4 is colourless ?

1 Answers 4 Views

Heat is generated continuously in an electric heater but the temperature of its element becomes constant after some time. Why?

1 Answers 5 Views

A piece of iron is heated till it becomes red-hot. It then becomes soft and is beaten to a desired shape.

1 Answers 4 Views

(a) metals with low temperature coefficient of resistivity (b) metals with high temperature coefficient of resistivity.

1 Answers 5 Views

Argon is used (a) in filling airships (b) to obtain low temperature (c) in high temperature welding

1 Answers 5 Views

A gas behaves more closely as an ideal gas at (a) low pressure and low temperature

1 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)