22. Fill in the blanks: (a)is used in semiconductor industry.(b) Compounds obtained from non-living sources are called Vitalism24. Write True or False for the following. If false then write the correct statement.becera(a) Formation of slaked lime from quicklime is an endothermic reaction.False(b) Light energy may come out due to chemical reactions.

22. Fill in the blanks: (a)is used in semiconductor industry.(b) Com

1.	22. Fill in the blanks: (a)is used in semiconductor industry.(b) Compounds obtained from non-living sources are called Vitalism24. Write True or False for the following. If false then write the correct statement.becera(a) Formation of slaked lime from quicklime is an endothermic reaction.False(b) Light energy may come out due to chemical reactions.
Answer» VERY HARD AND LONG