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The colour shown by potassium metal in t...

The colour shown by potassium metal in the oxidizing flame of Bunsen burner is

A

Yellow

B

Blue

C

Violet

D

Crimson red

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AAKASH INSTITUTE ENGLISH-TEST 6-EXAMPLE
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  8. The alkali metal reacts with dihydrogen at highest temperature is

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  9. In the reaction (K2Cr2O7 + 14HCl to 2CrCl3 + 2KCl + 3Cl2 + 7H2O) HCl b...

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  10. The correct order of catenation tendency of 14^(th) group elements

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  12. Phenomenon of dissoluion of lead in ordinary water containing dissolve...

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  16. Select the correct statement regarding isotopes of hydrogen.

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