Question

Name 3 most reactive elements and 3 least reactive elements. ​

Answer 1

all the elements in the first grp are reactive

all the noble gases are least

Answer 2

$\large\bold{MOST\:REACTIVE\:ELEMENTS}$

• Sodium
• Fluorine
• FluorinePotassium
• FluorinePotassiumFrancium

$\large\bold{LEAST\:REACTIVE\:ELEMENTS}$

• Platinum
• Gold
• Silver
• Palladium

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