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- Engineering
- Match List - I with List - II List - I &nbs
- #Joint Entrance Examination Main
- #Engineering
- #Chemistry
- #S - Block Elements (Alkali and Alkaline Earth Metals)
Match List - I with List - II List - I List - II (Salt) (Flame colour wavelength) (a) (i) 455.5 nm (b)
(ii) 670.8 nm (c)
(iii) 780.0 nm (d)
(iv) 589.2 nm Choose the correct answer from the options given below :
Option: 1 (a) - (i) , (b) - (iv), (c) - (ii), (d) - (iii)
Option: 2 (a) - (iv) , (b) - (ii), (c) - (iii), (d) - (i)
Option: 3 (a) - (ii) , (b) - (iv), (c) - (iii), (d) - (i)
Option: 4 (a) - (ii) , (b) - (i), (c) - (iv), (d) - (iii)
Answers (1)
The combination of Metals along with the wavelength of the light involved in flame test is given as:
The correct combination is
(a) - (ii) , (b) - (iv), (c) - (iii), (d) - (i)
Hence, the correct answer is Option (3)
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