`{:(,"Column A",,"Column B"),(a,"Evaporation of water",i,"Non-periodic change"),(b,"Milk turning sour",ii,"Periodic change"),(c,"Earthquake",iii,"Chemical change"),(d,"Change of seasons",iv,"Physical change"),(e,"Glowing of bulb",v,"Reversible change"):}`

Occurrence of an earthquake is a periodic change.

Match the following {:(,"Column-I",,"Column-II"),((A),"Isothermal process",(p),"Temperature changes"),((B),"Isobaric process",(q),"Pressure changes"),((C),"Isochoric process",(r),"Volume change"),((D),"Cyclic process",(s),"Initial and final states are same"):}

Match the columns {:(,"Column I",,"Column II"),((a),"Echidna",(i),"Ophidia"), ((b) , "Echinus" , (ii) , "Teleostei"), ((c) , "Echeneis" , (iii) , "Platyhelminthes"), ((d) , "Echis" , (iv) , "Echinoidea"), ((e) , "Echinococcus" , (iv) , "Prototheria."):}

Give a reason why Change of seasons is a periodic change while change of weather is a non-periodic change

Match the following columns. {:(,"Column I",,"Column II"),((A),"Longitudinal stress",(p),"Volume changes"),((B),"Shear stress",(q),"Shape change"),((C),"Volumetric stress",(r),"Volume does not changes"),((D),"Tensile stress",(s),"Shapes does not change"):}

Match the column {:(,"Column I",,"Column II"),((a),"Extrafoliar nectaries",(i),"Acharas"),((b),"Schizogenous cavities",(ii),"Tropaelum"),((c),"Laticiferous ducts",(iii),"Passiflora"),((d),"Hydatodes",(iv),"Eucalyptus"),(,,(v),"Pinus"):}

Select the chemical changes from the following list of changes - Glowing of an electric bulb

Which of the following is a natural, non-periodic change?

Match the following columns {:("Column I","Column II"),(a."Photolysis of water",i."zinc"),(b."Diazotrophy",ii."Copper"),(c."Cytochrome-C oxidase",iii."Manganese"),(d."biosynthesis of IAA",iv."Molybdenum"),( , v."Boron"):}

State whether the following are physical or chemical changes. glowing of a bulb