Q.
Statement-I: Potassium salts impart lilac colour to the oxidizing flame of Bunsen burner.Statement-II: Lithium nitrate on heating decomposes to give Li2O, NO and O2.
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a
Both statements I and II are correct
b
Statement-I is correct and statement-II is incorrect
c
Statement-I is incorrect and statement-II is correct
d
Both statements I and II are incorrect
answer is B.
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Detailed Solution
(I) Potassium salts impart lilac colour to the oxidizing flame of Bunsen burner.(II) 4LiNO3→Δ2Li2O+4NO2+O2
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