The yellow colour in photochemical smog is due to the presence of____________?

Related Mcqs:

How many teeth are there in human mouth?

A. 30 B. 33 C. 32 D. 31...

Which of the following is closest to a yard in length?

A. 0.01m B. 0.1m C. 1m D. 10m E. 100m...

“Rancidity produced in butter can be decreased by adding quinoline to the butter”. This statements shows that _______________?

A. Nothing is impossible B. Quinoline is an inhibitor C. Quinoline is a catalyst D. Quinoline is an activator...

The shape stomach?

A J  B O C T D None...

When a bullet penetrates into a target, the kinetic energy of a bullet is converted into ?

A: Potential energy B: Heat energy C: Chemical energy D: Mechanical energy...