1.

Match the flame colours of the alkaline earth metal salts in the Bunsen burner . {:((p), "Calcium" ,1., "Brick red") , ((q) , "Strontium" , 2., "Apple"), ((r), "Barium" , 3., "Crimson"):}

Answer»

p-1 , q - 3 , r-2
p-3 , q - 1 , r-2
p-2 , q -3, r - 1
p-1 , q-2 , r-3

SOLUTION :CALCIUM (p) - Brick red (1) , Strontium (q) - Crimson (3) , Barium (r) - APPLE green (2) . Thus option (a) is correct .


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