What is Doppler's effect?

What is peroxide effect ?

A sound source and listener both are at rest on the earth, but a strong wind is blowing. Is there a Doppler effect?

What is bottleneck effect ?

What is Kharasch effect ? Discuss with example.

What is Bohr effect ? Write its significance.

What is Tyndall effect? What is it due to?

What is inert pair effect ?

What is polar Vortex ? What is its effect ?

What is "Chelate effect " ? Explain with examples .