Question

directed m
toen
• Ful to the blanks so as to make each of the following statements true :
1. ............ is the most reactive metal among Fe, Zn. Al and Mg.
2. Butanone is a compound having four carbon atoms. There is
function
group in it
3. The idea of evolution of species by natural selection was given by .............
4. ...... is a growth inhibitor hormone of plants.

Answer 1

Answer:

mg

carboxylic acid aldehyde

charlis Darwin

auxin

Answer 2

Answer:

1: mg

3: Charles Drawin

4: Absesic acid